Tomi Kinnunen
Professori
Tietojenkäsittelytieteen laitos, Luonnontieteiden, metsätieteiden ja tekniikan tiedekunta
tomi.kinnunen@uef.fi | 050 442 2647
Tutkimukseni keskittyy puheteknologiaan, erityisesti puhujan- ja kielentunnistukseen, puhebiometristen järjestelmien haavoittuvuuksiin/turvallisuuteen sekä äänikonversioon. Johdan UEF:in laskennalliseen puheen tutkimusryhmää Itä-Suomen yliopiston tietojenkäsittelytieteen laitoksella jossa pyrimme lähestymään em. ongelmia mm. koneoppimisen ja signaalinkäsittelyn keinoin. Ryhmäni osallistuu säännöllisesti puheteknologian ja koneoppimisen kansainvälisiin teknologiaevaluointeihin (ja on ollut myös koordinoimassa niitä). Mikäli olet kiinnostunut yhteistyöstä johon liittyy tavalla tai toisella puhetta (tai muuta audiota), ota yhteyttä. Ks. lisätietoja englanninkielisessä profiilistani sekä verkkosivuiltani http://cs.joensuu.fi/pages/tkinnu/webpage/
Tutkimusaiheet:
– Puhujan- ja kielentunnistus (ml. automaattiset menetelmät ja kuulonvarainen tunnistus)
– Äänibiometriikan huijaushyökkäykset (spoofing attack) ja niiden vastatoimet
– Äänikonversio
– Puheteknologian soveltaminen muihin akustisiin signaaleihin
Julkaisut
204/204 kappaletta-
ChildAugment: Data augmentation methods for zero-resource children's speaker verification
Singh, Vishwanath Pratap; Sahidullah, Md; Kinnunen, Tomi. 2024. Journal of the acoustical society of america. 155: 2221-2232 -
Generalizing Speaker Verification for Spoof Awareness in the Embedding Space
Liu, Xuechen; Sahidullah, Md; Lee, Kong Aik; Kinnunen, Tomi. 2024. IEEE/ACM transactions on audio, speech, and language processing. 32: 1261-1273 -
t-EER: Parameter-Free Tandem Evaluation of Countermeasures and Biometric Comparators
Kinnunen, Tomi H; Lee, Kong Aik; Tak, Hemlata; Evans, Nicholas; Nautsch, Andreas. 2024. IEEE transactions on pattern analysis and machine intelligence. 46: 2622-2637 -
ASVspoof 2021: Towards Spoofed and Deepfake Speech Detection in the Wild
Liu, Xuechen; Wang, Xin; Sahidullah, Md; Patino, Jose; Delgado, Hector; Kinnunen, Tomi; Todisco, Massimiliano; Yamagishi, Junichi; Evans, Nicholas; Nautsch, Andreas; Lee, Kong Aik. 2023. IEEE/ACM transactions on audio, speech, and language processing. 31: 2507-2522 -
GAN-Aimbots: Using Machine Learning for Cheating in First Person Shooters
Kanervisto, Anssi; Kinnunen, Tomi; Hautamäki, Ville. 2023. IEEE transactions on games. 15: 566-579 -
How to Construct Perfect and Worse-than-Coin-Flip Spoofing Countermeasures: A Word of Warning on Shortcut Learning
Shim, Hye-jin; Gonzalez Hautamäki, Rosa; Sahidullah, Md; Kinnunen, Tomi. Teoksessa: (toim.) , 2023. Proceedings of Interspeech 2023. s. 785-789. International Speech Communication Association (ISCA) -
Introduction to Voice Presentation Attack Detection and Recent Advances
Sahidullah, Md; Delgado, Héctor; Todisco, Massimiliano; Nautsch, Andreas; Wang, Xin; Kinnunen, Tomi; Evans, Nicholas; Yamagishi, Junichi; Lee, Kong Aik. Teoksessa: Marcel, Sébastien; Fierrez, Julian; Evans, Nicholas (toim.) , 2023. Handbook of Biometric Anti-Spoofing : Presentation Attack Detection and Vulnerability Assessment. s. 339-385. Springer -
Learnable Frontends That Do Not Learn: Quantifying Sensitivity To Filterbank Initialisation
Anderson, Mark; Kinnunen, Tomi; Harte, Naomi. Teoksessa: Pikrakis, Aggelos; Feuillen, Thomas(toim.) , 2023. Proceedings of the 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). s. 1-5. IEEE -
Multi-Dataset Co-Training with Sharpness-Aware Optimization for Audio Anti-spoofing
Shim, Hye-jin; Jung, Jee-weon; Kinnunen, Tomi. Teoksessa: (toim.) , 2023. Proceedings of Interspeech 2023. s. 3804-3808. International Speech Communication Association (ISCA) -
Speaker Verification Across Ages: Investigating Deep Speaker Embedding Sensitivity to Age Mismatch in Enrollment and Test Speech
Singh, Vishwanath Pratap; Sahidullah, Md; Kinnunen, Tomi. Teoksessa: (toim.) , 2023. Proceedings of Interspeech 2023. s. 1948-1952. International Speech Communication Association (ISCA) -
Speaker-Aware Anti-spoofing
Liu, Xuechen; Sahidullah, Md; Lee, Kong Aik; Kinnunen, Tomi. Teoksessa: (toim.) , 2023. Proceedings of Interspeech 2023. s. 2498-2502. International Speech Communication Association (ISCA) -
Towards Single Integrated Spoofing-aware Speaker Verification Embeddings
Mun, Sung Hwan; Shim, Hye-jin; Tak, Hemlata; Wang, Xin; Liu, Xuechen; Sahidullah, Md; Jeong, Myeonghun; Han, Min Hyun; Todisco, Massimiliano; Lee, Kong Aik; Yamagishi, Junichi; Evans, Nicholas; Kinnunen, Tomi; Kim, Nam Soo; Jung, Jee-weon. Teoksessa: (toim.) , 2023. Proceedings of Interspeech 2023. s. 3989-3993. International Speech Communication Association (ISCA) -
An Initial Study on Birdsong Re-synthesis Using Neural Vocoders
Bhatia, Rhythm Rajiv; Kinnunen, Tomi H. Teoksessa: Prasanna, SR Mahadeva; Karpov, Alexey; Samudravijaya, K; Agrawal, Shyam S(toim.) , 2022. Speech and Computer : 24th International Conference, SPECOM 2022, Gurugram, India, November 14–16, 2022, Proceedings. s. 64-74. Springer -
Baseline Systems for the First Spoofing-Aware Speaker Verification Challenge: Score and Embedding Fusion
Shim, Hye-jin; Tak, Hemlata; Liu, Xuechen; Heo, Hee-Soo; Jung, Jee-weon; Chung, Joon Son; Chung, Soo-Whan; Yu, Ha-Jin; Lee, Bong-Jin; Todisco, Massimiliano; Delgado, Héctor; Lee, Kong Aik; Sahidullah, Md; Kinnunen, Tomi; Evans, Nicholas. Teoksessa: (toim.) , 2022. The Speaker and Language Recognition Workshop (Odyssey 2022). s. 330-337. -
Baselines and Protocols for Household Speaker Recognition
Sholokhov, Alexey; Liu, Xuechen; Sahidullah, Md; Kinnunen, Tomi. Teoksessa: (toim.) , 2022. The Speaker and Language Recognition Workshop (Odyssey 2022). s. 85-91. -
Gamified Speaker Comparison by Listening
Ghimire, Sandip; Kinnunen, Tomi; Gonzalez Hautamäki, Rosa. Teoksessa: (toim.) , 2022. The Speaker and Language Recognition Workshop (Odyssey 2022). s. 421-427. -
Improving speaker de-identification with functional data analysis of f0 trajectories
Tavi, Lauri; Kinnunen, Tomi; González Hautamäki, Rosa. 2022. Speech communication. 140: 1-10 -
Learnable Nonlinear Compression for Robust Speaker Verification
Liu, Xuechen; Sahidullah, Md; Kinnunen, Tomi. Teoksessa: Lam, Kenneth; Sisman, Berrak; Sun, Yan(toim.) , 2022. 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP): Proceedings. s. 7962-7966. IEEE -
SASV 2022: The First Spoofing-Aware Speaker Verification Challenge
Jung, Jee-weon; Tak, Hemlata; Shim, Hye-jin; Heo, Hee-Soo; Lee, Bong-Jin; Chung, Soo-Whan; Yu, Ha-Jin; Evans, Nicholas; Kinnunen, Tomi. Teoksessa: (toim.) , 2022. Interspeech 2022. s. 2893-2897. International Speech Communication Association -
Spoofing-Aware Speaker Verification with Unsupervised Domain Adaptation
Liu, Xuechen; Sahidullah, Md; Kinnunen, Tomi. Teoksessa: (toim.) , 2022. The Speaker and Language Recognition Workshop (Odyssey 2022). s. 85-91. -
ASVspoof 2019: spoofing countermeasures for the detection of synthesized, converted and replayed speech
Nautsch, Andreas; Wang, Xin; Evans, Nicholas; Kinnunen, Tomi; Vestman, Ville; Todisco, Massimiliano; Delgado, Hector; Sahidullah, Md; Yamagishi, Junichi; Lee, Kong Aik. 2021. IEEE transactions on biometrics, behavior, and identity science. 3: 252-265 -
ASVspoof 2021: accelerating progress in spoofed and deepfake speech detection
Yamagishi, Junichi; Wang, Xin; Todisco, Massimiliano; Sahidullah, Md; Patino, Jose; Nautsch, Andreas; Liu, Xuechen; Lee, Kong Aik; Kinnunen, Tomi; Evans, Nicholas; Delgado, Héctor. Teoksessa: -(toim.) , 2021. Proceedings: 2021 Edition of the Automatic Speaker Verification and Spoofing Countermeasures Challenge. s. 47-54. International Speech Communication Association -
ASVtorch toolkit: Speaker verification with deep neural networks
Lee, Kong Aik; Vestman, Ville; Kinnunen, Tomi. 2021. SoftwareX. 14: 100697 -
Articulation During Voice Disguise: A Pilot Study
Tavi, Lauri; Kinnunen, Tomi; Meister, Einar; González-Hautamäki, Rosa; Malmi, Anton. Teoksessa: Karpov, Alexey; Potapova, Rodmonga(toim.) , 2021. Speech and Computer: 23rd International Conference, SPECOM 2021, St. Petersburg, Russia, September 27-30, 2021, Proceedings. s. 680-691. Springer -
Benchmarking and challenges in security and privacy for voice biometrics
Bonastre, Jean-François; Delgado, Héctor; Evans, Nicholas; Kinnunen, Tomi; Lee, Kong Aik; Liu, Xuechen; Nautsch, Andreas; Noé, Paul-Gauthier; Patino, Jose; Sahidullah, Md; Srivastava, Brij Mohan Lal; Todisco, Massimiliano; Tomashenko, Natalia; Vincent, Emmanuel; Wang, Xin; Yamagishi, Junichi. Teoksessa: (toim.) , 2021. 1st ISCA Symposium on Security and Privacy in Speech Communication. s. 52-56. International Speech Communication Association -
Data Quality as Predictor of Voice Anti-Spoofing Generalization
Chettri, Bhusan; Hautamäki González, Rosa; Sahidullah, Md.; Kinnunen, Tomi. Teoksessa: -(toim.) , 2021. Proceedings of Interspeech 2021. s. 1659-1663. -
Learnable MFCCs for Speaker Verification
Liu, Xuechen; Sahidullah, Md; Kinnunen, Tomi. Teoksessa: Park, Sungchung; Han, Jung-Hwan(toim.) , 2021. 2021 IEEE International Symposium on Circuits and Systems (ISCAS). s. 1-5. -
Optimized Power Normalized Cepstral Coefficients Towards Robust Deep Speaker Verification
Liu, Xuechen; Sahidullah, Md; Kinnunen, Tomi. Teoksessa: Bocklet, Tobias(toim.) , 2021. 2021 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU) : Proceedings. s. 185-190. IEEE -
Optimizing Multi-Taper Features for Deep Speaker Verification
Liu, Xuechen; Sahidullah, Md; Kinnunen, Tomi. 2021. IEEE signal processing letters. 28: 2187-2191 -
Optimizing Tandem Speaker Verification and Anti-Spoofing Systems
Kanervisto, Anssi; Hautamaki, Ville; Kinnunen, Tomi; Yamagishi, Junichi. 2021. IEEE/ACM transactions on audio, speech, and language processing. 30: 477-488 -
Parameterized Channel Normalization for Far-Field Deep Speaker Verification
Liu, Xuechen; Sahidullah, Md; Kinnunen, Tomi. Teoksessa: Bocklet, Tobias(toim.) , 2021. 2021 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU) : Proceedings. s. 1132-1138. IEEE -
UIAI System for Short-Duration Speaker Verification Challenge 2020
Sahidullah, Md; Kumar Sarkar, Achintya; Vestman, Ville; Liu, Xuechen; Serizel, Romain; Kinnunen, Tomi; Tan, Zheng-Hua; Vincent, Emmanuel. Teoksessa: Wang, Hsin-Min(toim.) , 2021. 2021 IEEE Spoken Language Technology Workshop (SLT) Proceedings. s. 323-329. IEEE -
Visualizing Classifier Adjacency Relations: A Case Study in Speaker Verification and Voice Anti-Spoofing
Kinnunen, Tomi; Nautsch, Andreas; Sahidullah, Md.; Evans, Nicholas; Wang, Xin; Todisco, Massimiliano; Delgado, Héctor; Yamagishi, Junichi; Lee, Kong Aik. Teoksessa: -(toim.) , 2021. Proceedings of Interspeech 2021. s. 4299-4303. -
Voxceleb Enrichment for Age and Gender Recognition
Hechmi, Khaled; Trong, Trung Ngo; Hautamaki, Ville; Kinnunen, Tomi. Teoksessa: Bocklet, Tobias(toim.) , 2021. 2021 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU) : Proceedings. s. 687-693. IEEE -
A Comparative Re-Assessment of Feature Extractors for Deep Speaker Embeddings
Liu, Xuechen; Sahidullah, Md; Kinnunen, Tomi. Teoksessa: -(toim.) , 2020. Proceedings of Interspeech 2020. s. 3221-3225. International Speech Communication Association -
ASVspoof 2019: A large-scale public database of synthetized, converted and replayed speech
Wang, Xin; Yamagishi, Junichi; Todisco, Massimiliano; Delgado, Héctor; Nautsch, Andreas; Evans, Nicholas; Sahidullah, Md; Vestman, Ville; Kinnunen, Tomi; Lee, Kong Aik; Juvela, Lauri; Alku, Paavo; Peng, Yu-Huai; Hwang, Hsin-Te; Tsao, Yu; Wang, Hsin-Min; Maguer, Sébastien Le; Becker, Markus; et al.. 2020. Computer speech and language. 64: 101114 -
An Initial Investigation on Optimizing Tandem Speaker Verification and Countermeasure Systems Using Reinforcement Learning
Kanervisto, Anssi; Hautamäki, Ville; Kinnunen, Tomi; Yamagishi, Junichi. Teoksessa: -(toim.) , 2020. Proceedings of Odyssey 2020: The Speaker and Language Recognition Workshop. s. 151-158. -
Deep generative variational autoencoding for replay spoof detection in automatic speaker verification
Chettri, Bhusan; Kinnunen, Tomi; Benetos, Emmanouil. 2020. Computer speech and language. 63: 101092 -
Extrapolating False Alarm Rates in Automatic Speaker Verification
Sholokhov, Alexey; Kinnunen, Tomi; Vestman, Ville; Lee, Kong Aik. Teoksessa: -(toim.) , 2020. Proceedings of Interspeech 2020. s. 3221-3225. International Speech Communication Association -
Neural i-vectors
Vestman, Ville; Lee, Kong Aik; Kinnunen, Tomi. Teoksessa: -(toim.) , 2020. Proceedings of Odyssey 2020: The Speaker and Language Recognition Workshop. s. 67-74. -
Predictions of Subjective Ratings and Spoofing Assessments of Voice Conversion Challenge 2020 Submissions
Das, RK; Kinnunen, T; Huang, W; Ling, Z; Yamagishi, J; Yi, Z; Tian, X; Toda, T. Teoksessa: -(toim.) , 2020. Proceedings of Joint Workshop for the Blizzard Challenge and Voice Conversion Challenge 2020. s. 99-120. International Speech Communication Association -
Subband Modeling for Spoofing Detection in Automatic Speaker Verification
Chettri, Bhusan; Kinnunen, Tomi; Benetos, Emmanouil. Teoksessa: -(toim.) , 2020. Proceedings of Odyssey 2020: The Speaker and Language Recognition Workshop. s. 341-348. -
Tandem Assessment of Spoofing Countermeasures and Automatic Speaker Verification: Fundamentals
Kinnunen, Tomi; Delgado, Hector; Evans, Nicholas; Lee, Kong Aik; Vestman, Ville; Nautsch, Andreas; Todisco, Massimiliano; Wang, Xin; Sahidullah, Md; Yamagishi, Junichi; Reynolds, Douglas A. 2020. IEEE/ACM transactions on audio, speech, and language processing. 28: 2195-2210 -
The Attacker's Perspective on Automatic Speaker Verification: An Overview
Das, Rohan Kumar; Tian, Xiaohai; Kinnunen, Tomi; Li, Haizhou. Teoksessa: -(toim.) , 2020. Proceedings of Interspeech 2020. s. 4213-4217. International Speech Communication Association -
Towards Controlling False Alarm - Miss Trade-Off in Perceptual Speaker Comparison via Non-Neutral Listening Task Framing
Gonzalez Hautamäki, Rosa; Kinnunen, Tomi. Teoksessa: -(toim.) , 2020. 2019 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU): Proceedings. s. 749-756. IEEE -
Voice Conversion Challenge 2020: Intra-lingual semi-parallel and cross-lingual voice conversion
Yi, Zhao; Huang, Wen-Chin; Tian, Xiaohai; Yamagishi, Junichi; Das, Rohan Kumar; Kinnunen, Tomi; Ling, Zhenhua; Toda, Tomoki. Teoksessa: -(toim.) , 2020. Proceedings of Joint Workshop for the Blizzard Challenge and Voice Conversion Challenge 2020. s. 80-98. International Speech Communication Association -
Why Did the x-Vector System Miss a Target Speaker? Impact of Acoustic Mismatch Upon Target Score on VoxCeleb Data
Gonzalez Hautamäki, Rosa; Kinnunen, Tomi. Teoksessa: -(toim.) , 2020. Proceedings of Interspeech 2020. s. 4313-4317. International Speech Communication Association -
ASVspoof 2019: Future Horizons in Spoofed and Fake Audio Detection
Todisco, Massimiliano; Wang, Xin; Vestman, Ville; Sahidullah, Md; Delgado, Héctor; Nautsch, Andreas; Yamagishi, Junichi; Evans, Nicholas; Kinnunen, Tomi H; Lee, Kong Aik. Teoksessa: Kubin, Gernot; Hain, Thomas; Schuller, Björn; El Zarka, Dina; Hödl, Petra(toim.) , 2019. Proceedings of Interspeech 2019. s. 1008-1012. International Speech Communication Association -
Audio-Visual Kinship Verification in the Wild
Wu, Xiaoting; Granger, Eric; Kinnunen, Tomi H; Feng, Xiaoyi; Hadid, Abdenour. Teoksessa: -(toim.) , 2019. 2019 International Conference on Biometrics (ICB). s. 1-8. IEEE -
Can We Use Speaker Recognition Technology to Attack Itself? Enhancing Mimicry Attacks Using Automatic Target Speaker Selection
Kinnunen, T; Hautamäki, RG; Vestman, V; Sahidullah, M. Teoksessa: -(toim.) , 2019. 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP): Proceedings. s. 6146-6150. IEEE -
Forensinen tiede ja puhujan tunnistaminen
Kinnunen, Tomi; Launiala, Mika; Silvennoinen, Elisa. 2019. Edilex. : 1-19 -
I4U Submission to NIST SRE 2018: Leveraging from a Decade of Shared Experiences
Lee, Kong Aik; Hautamäki, Ville; Kinnunen, Tomi H; Yamamoto, Hitoshi; Okabe, Koji; Vestman, Ville; Huang , Jing; Ding, Guohong; Sun, Hanwu; Larcher, Anthony; Das, Rohan Kumar; Li, Haizhou; Rouvier, Mickael; Bousquet, Pierre-Michel; Rao, Wei; Wang, Qing; Zhang , Chunlei; Bahmaninezhad, Fahimeh; Delgado, Héctor; Todisco, Massimiliano. Teoksessa: -(toim.) , 2019. Proceedings of the Annual Conference of the International Speech Communication Association (INTERSPEECH). s. 1497-1501. International Speech Communication Association -
Introduction to the special issue "Speaker and language characterization and recognition: Voice modeling, conversion, synthesis and ethical aspects"
Bonastre, Jean-François; Kinnunen, Tomi; Larcher, Anthony; Yamagishi, Junichi. 2019. Computer speech and language. 2020; 60: 101021 -
Introduction to voice presentation attack detection and recent advances
Sahidullah, Md; Delgado, Hector; Todisco, Massimiliano; Kinnunen, Tomi; Evans, Nicholas; Yamagishi, Junichi; Lee, Kong-Aik. Teoksessa: Marcel, S; Nixon, MS; Fierrez, J; Evans, N(toim.) , 2019. Handbook of Biometric Anti-Spoofing : presentation attack detection (second edition). s. 321-361. Springer -
On the limits of automatic speaker verification: Explaining degraded recognizer scores through acoustic changes resulting from voice disguise
González Hautamäki, R; Hautamäki, V; Kinnunen, T. 2019. Journal of the acoustical society of america. 146: 693-704 -
Statistical Regression Models for Noise Robust F0 Estimation Using Recurrent Deep Neural Networks
Kato, Akihiro; Kinnunen, Tomi H. 2019. IEEE/ACM transactions on audio, speech, and language processing. 27: 2336-2349 -
Tutkimusaineistojen avaaminen osana avoimen tieteen palveluita
Rosti, Tomi; Kinnunen, Tomi; Saarti, Jarmo; Karhapää, Anne. Teoksessa: Saarti, Jarmo; Ovaska, Tuulevi(toim.) , 2019. Avoin tiede - avoin mieli: Itä-Suomen yliopiston kirjaston vuosikertomus 2018. s. 31-39. Itä-Suomen yliopisto -
Unleashing the Unused Potential of I-Vectors Enabled by GPU Acceleration
Vestman, Ville; Lee, Kong Aik; Kinnunen, Tomi H; Koshinaka, Takafumi. Teoksessa: Kubin, Gernot; Hain, Thomas; Schuller, Björn; El Zarka, Dina; Hödl, Petra(toim.) , 2019. Proceedings of Interspeech 2019. s. 351-355. International Speech Communication Association -
Voice Mimicry Attacks Assisted by Automatic Speaker Verification
Vestman, Ville; Kinnunen, Tomi; González Hautamäki, Rosa; Sahidullah, Md. 2019. Computer speech and language. 2020; 59: 36-54 -
Voice biometrics security: Extrapolating false alarm rate via hierarchical Bayesian modeling of speaker verification scores
Sholokhov, Alexey; Kinnunen, Tomi; Vestman, Ville; Aik Lee, Kong. 2019. Computer speech and language. 60: 101024 -
Who Do I Sound Like? Showcasing Speaker Recognition Technology by Youtube Voice Search
Vestman, Ville; Soomro, Bilal; Kanervisto, Anssi; Hautamäki, Ville; Kinnunen, Tomi. Teoksessa: -(toim.) , 2019. 2019 IEEE International Conference on Acoustics, Speech and Signal Processing Proceedings. s. 5781-5785. IEEE -
A Regression Model of Recurrent Deep Neural Networks for Noise Robust Estimation of the Fundamental Frequency Contour of Speech
Kato, Akihiro; Kinnunen, Tomi. Teoksessa: -(toim.) , 2018. Proceedings of Odyssey 2018: The Speaker and Language Recognition Workshop, 26-29 June 2018, Les Sables d'Olonne, France. s. 275-282. ISCA Speaker and Language Characterization SIG -
A Spoofing Benchmark for the 2018 Voice Conversion Challenge: Leveraging from Spoofing Countermeasures for Speech Artifact Assessment
Kinnunen, Tomi; Lorenzo-Trueba, Jaime; Yamagishi, Junichi; Toda, Tomoki; Saito, Daisuke; Villavicencio, Fernando; Ling, Zhenhua. Teoksessa: -(toim.) , 2018. Proceedings of Odyssey 2018: The Speaker and Language Recognition Workshop, 26-29 June 2018, Les Sables d'Olonne, France. s. 187-194. ISCA Speaker and Language Characterization SIG -
ASVspoof 2017 Version 2.0: meta-data analysis and baseline enhancements
Delgado, Hector; Todisco, Massimiliano; Sahidullah, Md; Evans, Nicholas; Kinnunen, Tomi; Lee, Kong Aik; Yamagishi, Junichi. Teoksessa: -(toim.) , 2018. Proceedings of Odyssey 2018: The Speaker and Language Recognition Workshop, 26-29 June 2018, Les Sables d'Olonne, France. s. 296-303. ISCA Speaker and Language Characterization SIG -
Audiovisual Synchrony Detection with Optimized Audio Features
Sieranoja, Sami; Sahidullah, Md; Kinnunen, Tomi; Komulainen, Jukka; Hadid, Abdenour. Teoksessa: -(toim.) , 2018. 2018 IEEE 3rd International Conference on Signal and Image Processing (ICSIP). s. 377-381. IEEE -
Can we steal your vocal identity from the Internet? Initial investigation of cloning Obama's voice using GAN, WaveNet and low-quality found data
Lorenzo-Trueba Jaime, Fang Fuming, Wang Xin, Echizen Isao, Yamagishi Junichi, Kinnunen Tomi. Teoksessa: -(toim.) , 2018. Proceedings of Odyssey 2018: The Speaker and Language Recognition Workshop, 26-29 June 2018, Les Sables d'Olonne, France. s. 240-247. ISCA Speaker and Language Characterization SIG -
Integrated Presentation Attack Detection and Automatic Speaker Verification: Common Features and Gaussian Back-end Fusion
Todisco, Massimiliano; Delgado, Héctor; Lee, Kong Aik; Sahidullah, Md; Evans, Nicholas; Kinnunen, Tomi; Yamagishi, Junichi. Teoksessa: -(toim.) , 2018. Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. s. 77-81. International Speech Communication Association -
Perceptual Evaluation of the Effectiveness of Voice Disguise by Age Modification
Gonzales Hautamäki, Rosa; Kanervisto, Anssi; Hautamäki, Ville; Kinnunen, Tomi. Teoksessa: -(toim.) , 2018. Proceedings of Odyssey 2018: The Speaker and Language Recognition Workshop, 26-29 June 2018, Les Sables d'Olonne, France. s. 320-326. ISCA Speaker and Language Characterization SIG. -
Speaker recognition from whispered speech: a tutorial survey and an application of time-varying linear prediction
Vestman, Ville; Gowda, Dhananjaya; Sahidullah, Md; Alku, Paavo; Kinnunen, Tomi. 2018. Speech communication. 99: 62-79 -
Supervector Compression Strategies to Speed up I-Vector System Development
Vestman, Ville; Kinnunen, Tomi. Teoksessa: -(toim.) , 2018. Proceedings of Odyssey 2018: The Speaker and Language Recognition Workshop, 26-29 June 2018, Les Sables d'Olonne, France. s. 357-364. ISCA Speaker and Language Characterization SIG -
The Voice Conversion Challenge 2018: Promoting Development of Parallel and Nonparallel Methods
Lorenzo-Trueba, Jaime; Yamagishi, Junichi; Toda, Tomoki; Saito, Daisuke; Villavicencio, Fernando; Kinnunen, Tomi; Ling, Zhenhua. Teoksessa: -(toim.) , 2018. Proceedings of Odyssey 2018: The Speaker and Language Recognition Workshop, 26-29 June 2018, Les Sables d'Olonne, France. s. 195-202. ISCA Speaker and Language Characterization SIG -
Transforming acoustic characteristics to deceive playback spoofing countermeasures of speaker verification systems
Fang, Fuming; Yamagishi, Junichi; Echizen, Isao; Sahidullah, Md; Kinnunen, Tomi. Teoksessa: -(toim.) , 2018. 2018 IEEE International Workshop on Information Forensics and Security (WIFS). s. 1-9. IEEE -
Vocal effort compensation for MFCC feature extraction in a shouted versus normal speaker recognition task
Jokinen, Emma; Saeidi, Rahim; Kinnunen, Tomi; Alku, Paavo. 2018. Computer speech and language. 53: 1-11 -
Waveform to Single Sinusoid Regression to Estimate the F0 Contour from Noisy Speech Using Recurrent Deep Neural Networks
Kato, Akihiro; Kinnunen, Tomi. Teoksessa: -(toim.) , 2018. Proceedings of Interspeech 2018. s. 327-331. International Speech Communication Association -
t-DCF: a Detection Cost Function for the Tandem Assessment of Spoofing Countermeasures and Automatic Speaker Verification
Kinnunen, Tomi; Lee, Kong Aik; Delgado, Hector; Evans, Nicholas; Todisco, Massimiliano; Sahidullah, Md; Yamagishi , Junichi; Reynolds, Douglas A. Teoksessa: -(toim.) , 2018. Proceedings of Odyssey 2018: The Speaker and Language Recognition Workshop, 26-29 June 2018, Les Sables d'Olonne, France. s. 312-319. ISCA SIG on Speaker and Language Characterization -
ASVspoof: the Automatic Speaker Verification Spoofing and Countermeasures Challenge
Wu Zhizheng, Yamagishi Junichi, Kinnunen Tomi, Hanilci Cemal, Sahidullah Mohammed, Sizov Aleksandr, Evans Nicholas, Todisco Massimiliano, Delgado Hector. 2017. IEEE journal of selected topics in signal processing. 11: 588-604 -
Acoustical and perceptual study of voice disguise by age modification in speaker verification
González Hautamäki Rosa, Sahidullah Md, Hautamäki Ville, Kinnunen Tomi. 2017. Speech communication. 95: 1-15 -
Direct Optimization of the Detection Cost for I-Vector-Based Spoken Language Recognition
Sizov Aleksandr, Lee Kong Aik, Kinnunen Tomi. 2017. IEEE/ACM transactions on audio, speech, and language processing. 25: 588-597 -
Effects of Gender Information in Text-Independent and Text-Dependent Speaker Verification
Kanervisto Anssi, Vestman Ville, Sahidullah Md, Hautamäki Ville, Kinnunen Tomi. Teoksessa: -(toim.) , 2017. Proceedings of the 42nd IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017). s. 5360-5364. IEEE -
Impact of Bandwidth and Channel Variation on Presentation Attack Detection for Speaker Verification
Delgado Hector, Todisco Massimiliano, Evans Nicholas, Sahidullah Md, Ming Liu Wei, Alegre Federico, Kinnunen Tomi, Fauve Benoit. Teoksessa: Brömme Arslan, Busch Christoph, Dantcheva Antitza, Rathgeb Christian, Uhl Andreas(toim.) , 2017. Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG 2017). s. 1-6. -
Improving Speaker Verification Performance in Presence of Spoofing Attacks Using Out-of-Domain Spoofed Data
Sarkar Achintya Kr, Sahidullah Md, Tan Zheng-Hua, Kinnunen Tomi. Teoksessa: -(toim.) , 2017. Proceedings of the 18th Annual Conference of the International Speech Communication Association. s. 2611-2615. International Speech Communication Association -
Introduction to the Issue on Spoofing and Countermeasures for Automatic Speaker Verification
Yamagishi Junichi, Kinnunen Tomi H, Evans Nicholas, De Leon Phillip, Trancoso Isabel. 2017. IEEE journal of selected topics in signal processing. 11: 585-587 -
Non-parallel Voice Conversion Using i-Vector PLDA: Towards Unifying Speaker Verification and Transformation
Kinnunen Tomi, Juvela Lauri, Alku Paavo, Yamagishi Junichi. Teoksessa: -(toim.) , 2017. Proceedings of The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017). s. 5535-5539. -
RedDots Replayed: A New Replay Spoofing Attack Corpus for Text-Dependent Speaker Verification Research
Kinnunen Tomi, Sahidullah Md, Falcone Mauro, Costantini Luca, Gonzalez-Hautamäki Rosa, Thomsen Dennis, Sarkar Archintya Sarkar, Tan Zheng-Hua, Delgado Hector, Todisco Massimiliano, Evans Nicholas, Hautamäki Ville, Lee Kong Aik. Teoksessa: -(toim.) , 2017. Proceedings of The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2017. s. 5395-5399. -
Robust Voice Liveness Detection and Speaker Verification Using Throat Microphones
Sahidullah Md, Lehmann Thomsen Dennis Alexander, Gonzalez Hautamäki Rosa, Kinnunen Tomi, Tan Zheng-Hua, Parts Robert, Pitkänen Martti. 2017. IEEE/ACM transactions on audio, speech, and language processing. 26: 44-56 -
Semi-supervised speech activity detection with an application to automatic speaker verification
Sholokhov Alexey., Sahidullah Md, Kinnunen Tomi. 2017. Computer speech and language. 47: 132-156 -
The ASVspoof 2017 Challenge: Assessing the Limits of Replay Spoofing Attack Detection
Kinnunen Tomi, Sahidullah Md, Delgado Hector, Todisco Massimiliano, Evans Nicholas, Yamagishi Junichi, Lee Kong Aik. Teoksessa: -(toim.) , 2017. Proceedings of the 18th Annual Conference of the International Speech Communication Association. s. 2-6. International Speech Communication Association -
The I4U Mega Fusion and Collaboration for NIST Speaker Recognition Evaluation 2016
Lee K A, Hautamäki V , Kinnunen T , Larcher A, Zhang C, Nautsch A , Stafylakis T, Liu G, Rouvier M, Rao W, Alegre F, Ma J, Mak M W, Sarkar A K, Delgado H, Saeidi R, Aronowitz H , Sizov A, Sun H, Nguyen T H et al [Incl Sahidullah Md, Vestman V, Halonen M, Kanervisto A]. Teoksessa: -(toim.) , 2017. Proceedings of the 18th Annual Conference of the International Speech Communication Association. s. 1328-1332. -
Time-Varying Autoregressions for Speaker Verification in Reverberant Conditions
Vestman Ville, Gowda Dhananjaya, Sahidullah Md, Alku Paavo, Kinnunen Tomi. Teoksessa: -(toim.) , 2017. Proceedings of the 18th Annual Conference of the International Speech Communication Association. s. 1512-1516. -
Age-Related Voice Disguise and its Impact in Speaker Verification Accuracy
Gonzalez Hautamäki Rosa, Sahidullah Md, Kinnunen Tomi, Hautamäki Ville. Teoksessa: Lleida Eduardo, Rodriguez-Fuentes Luis Javier(toim.) , 2016. Proceedings of Odyssey 2016: The Speaker and Language Recognition Workshop, June 21-24, 2016, Bilbao, Spain. s. 277-282. ISCA SIG on Speaker and Language Characterization -
Discriminating Languages in a Probabilistic Latent Subspace
Sizov Aleksandr, Lee Kong Aik, Kinnunen Tomi. Teoksessa: Lleida Eduardo, Rodriguez-Fuentes Luis Javier(toim.) , 2016. Proceedings of Odyssey 2016: The Speaker and Language Recognition Workshop, June 21-24, 2016, Bilbao, Spain. s. 81-88. ISCA SIG on Speaker and Language Characterization -
Discriminative multi-domain PLDA for speaker verification
Sholokhov Alexey, Kinnunen Tomi, Cumani Sandro. Teoksessa: -(toim.) , 2016. 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). s. 5030-5034. IEEE -
Further optimisations of constant Q cepstral processing for integrated utterance verification and text-dependent speaker verification
Delgado H, Todisco M, Sahidullah M, Sarkar AK, Evans N, Kinnunen T, Tan Z-H. Teoksessa: -(toim.) , 2016. -. s. 179-185. IEEE -
GPS trajectory biometrics: from where you were to how you move
Sieranoja Sami, Kinnunen Tomi, Fränti Pasi. Teoksessa: Antonio Robles-Kelly, Marco Loog, Battista Biggio, Francisco Escolano, Richard Wilson(toim.) , 2016. Structural, Syntactic, and Statistical Pattern Recognition. Joint IAPR International Workshop, S + SSPR 2016, Merida, Mexico, November 29 - December 2, 2016, Proceedings. s. 450-460. Springer -
HAPPY Team Entry to NIST OpenSAD Challenge: A Fusion of Short-Term Unsupervised and Segment i-Vector Based Speech Activity Detectors
Kinnunen Tomi, Sholokhov Alexey, Khoury Elie, Thomsen Dennis, Sahidullah Md, Tan Zheng-Hua. Teoksessa: -(toim.) , 2016. Proceedings of the 17th Annual Conference of the International Speech Communication Association. s. 2992-2996. International Speech Communication Association -
Incorporating uncertainty as a Quality Measure in I-Vector Based Language Recognition
Poorjam, Amir Hossein; Saeidi, Rahim; Kinnunen, Tomi; Hautamäki, Ville. Teoksessa: Lleida, Eduardo; Rodriguez-Fuentes, Luis Javier(toim.) , 2016. Proceedings of Odyssey 2016: The Speaker and Language Recognition Workshop, June 21-24, 2016, Bilbao, Spain. s. 74-80. ISCA SIG on Speaker and Language Characterization -
Integrated Spoofing Countermeasures and Automatic Speaker Verification: an Evaluation on ASVspoof 2015
Sahidullah Md, Delgado Hector, Todisco Massimiliano, Yu Hong, Kinnunen Tomi, Evans Nicholas, Tan Zheng-Hua. Teoksessa: -(toim.) , 2016. Proceedings of the 17th Annual Conference ot the International Speech Communication Association. s. 1700-1704. International Speech Communication Association -
Out-of-Set i-Vector Selection for Open-set Language Identification
Behravan, Hamid; Kinnunen, Tomi; Hautamäki, Ville. Teoksessa: Lleida, Eduardo; Rodriguez-Fuentes, Luis Javier(toim.) , 2016. Proceedings of Odyssey 2016: The Speaker and Language Recognition Workshop, June 21-24, 2016, Bilbao, Spain. s. 303-310. ISCA SIG on Speaker and Language Characterization -
Robust Speaker Recognition with Combined Use of Acoustic and Throat Microphone Speech
Sahidullah Md, Gonzalez Hautamäki Rosa, Thomsen Dennis Alexander Lehmann, Kinnunen Tomi, Tan Zheng-Hua, Hautamäki Ville, Parts Robert, Pitkänen Martti. Teoksessa: -(toim.) , 2016. Proceedings of the 17th Annual Conference ot the International Speech Communication Association. s. 1720-1724. -
Spoofing detection goes noisy: An analysis of synthetic speech detection in the presence of additive noise
Hanilçi Cemal, Kinnunen Tomi, Sahidullaha Md, Sizova Aleksandr. 2016. Speech communication. 85: 83-97 -
Utterance Verification for Text-Dependent Speaker Recognition: a Comparative Assessment Using the RedDots Corpus
Kinnunen Tomi, Sahidullah Md, Kukanov Ivan, Delgado Hector, Todisco Massimiliano, Sarkar Achintya, Thomsen Nicolai Baek, Hautamäki Ville, Evans Nicholas, Tan Zheng-Hua. Teoksessa: -(toim.) , 2016. Prodeedings of The 17th Annual Conference of the International Speech Communication Association. s. 430-434. -
A Comparison of Features for Synthetic Speech Detection
Sahidullah Md, Kinnunen Tomi, Hanilci Cemal. Teoksessa: -(toim.) , 2015. Proceedings of the Annual Conference of International Speech Communication Association. s. 2087-2091. -
ASVspoof 2015: the First Automatic Speaker Verification Spoofing and Countermeasures Challenge
Wu Zhizheng, Kinnunen Tomi, Evans Nicholas, Yamagishi Junichi, Hanilci Cemal, Sahidullah Md, Sizov Aleksandr. Teoksessa: -(toim.) , 2015. Proceedings of the Annual Conference of International Speech Communication Association. s. 2037-2041. -
Automatic versus human speaker verification: the case of voice mimicry
González Hautamäki Rosa, Kinnunen Tomi, Hautamäki Ville, Laukkanen Anne-Maria. 2015. Speech communication. 72: 13-31 -
Classifiers for Synthetic Speech Detection: A Comparison
Hanilci Cemal, Kinnunen Tomi, Sahidullah Md, Sizov Aleksandr. Teoksessa: -(toim.) , 2015. Proceedings of the Annual Conference of International Speech Communication Association. s. 2057-2061. -
Exploring ANN Back-Ends for i-Vector Based Speaker Age Estimation
Federova Anna, Glembek Ondrej, Kinnunen Tomi, Matejka Pavel. Teoksessa: -(toim.) , 2015. Proceedings of the Annual Conference of International Speech Communication Association. s. 3036-3040. -
Joint Speaker Verification and Antispoofing in the i -Vector Space
Sizov Aleksandr, Khoury Elie, Kinnunen Tomi, Wu Zhizheng, Marcel Sébastien. 2015. IEEE transactions on information forensics and security. 10: 821 - 832 -
Local spectral variability features for speaker verification
Sahidullah Md, Kinnunen Tomi. 2015. Digital signal processing. 50 (2016): 1-11 -
Speaker Recognition For Speech Under Face Cover
Saeidi Rahim, Niemi Tuija, Karppelin Hanna, Pohjalainen Jouni, Kinnunen Tomi, Alku Paavo. Teoksessa: -(toim.) , 2015. Proceedings of the Annual Conference of International Speech Communication Association 2015. s. 1012-1016. -
Spoofing and countermeasures for speaker verification: A survey
Wu Zhizheng, Evans Nicholas, Kinnunen Tomi, Yamagishi Junichi, Alegre Federico, Li Haizhou. 2015. Speech communication. 66: 130-153 -
i-Vector Modeling of Speech Attributes for Automatic Foreign Accent Recognition
Behravan Hamid, Hautamäki Ville, Siniscalchi Sabato Marco, Kinnunen Tomi, Lee Chin-Hui. 2015. IEEE/ACM transactions on audio, speech, and language processing. 2016; 24: 29-41 -
A Comparison of Categorical Attribute Data Clustering Methods
Hautamäki Ville, Pöllänen Antti, Kinnunen Tomi, Lee Kong Aik, Li Haizhou, Fränti Pasi. 2014. Lecture notes in computer science. 8621: 53-62 -
Bayesian analysis of Similarity Matrices for Speaker Diarization
Sholokhov Alexey, Pekhovsky Timur, Kudashev Oleg, Shulipa Andrei, Kinnunen Tomi. Teoksessa: -(toim.) , 2014. Proceedings of IEEE International Conference on Acoustic, Speech and Signal Processing. s. 106-110. IEEE -
Comparison of Human Listeners and Speaker Verification Systems Using Voice Mimicry Data
Gonzales-Hautamäki Rosa, Kinnunen Tomi, Hautamäki Ville, Laukkanen Anne-Maria. Teoksessa: -(toim.) , 2014. Proceedings of Odyssey 2014: The Speaker and Language Recognition Workshop. s. 137-144. -
Dialect Levelling in Finnish: A Universal Speech Attribute Approach
Behravan Hamid, Hautamäki Ville, Sinisalchi Sabato Marco, Khoury Elie, Kurki Tommi, Kinnunen Tomi, Lee Chin-Hui. Teoksessa: -(toim.) , 2014. Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. s. 2165-2169. -
Factors affecting i-vector based foreign accent recognition: A case study in spoken Finnish
Behravan Hamid, Hautamäki Ville, Kinnunen Tomi. 2014. Speech communication. 66: 118-129 -
From single to multiple enrollment i-vectors: Practical PLDA scoring variants for speaker verification
Rajan Padmanabhan, Afanasyev Anton, Hautamäki Ville, Kinnunen Tomi. 2014. Digital signal processing. 31: 93-101 -
Introducing Attribute Features to Foreign Accent Recognition
Behravan Hamid, Hautamäki Ville, Sinischalci SM, Kinnunen Tomi, Chin-Hui Lee. Teoksessa: -(toim.) , 2014. Proceedings of International Confrerence on Acoustics, Speech and Signal Processing (ICASSP 2014. s. 5332-5336. IEEE -
Introducing I-vectors for joint anti-spoofing and speaker verification
Khoury Elie, Kinnunen Tomi, Sizov Aleksandr, Wu Zhizheng, Marcel Sebastien. Teoksessa: -(toim.) , 2014. Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. s. 61-65. -
Mixture Linear Prediction in Speaker Verification Under Vocal Effort Mismatch
Pohjolainen Jouni, Hanilci Cemal, Kinnunen Tomi, Alku Paavo. 2014. IEEE signal processing letters. 21: 1516-1520 -
Source cell-phone recognition from recorded speech using non-speech segments
Hanilci Cemal, Kinnunen Tomi. 2014. Digital signal processing. 35: 75-85 -
The NIST 2014 Speaker Recognition i-Vector Machine Learning Challenge
Greenberg Graig S., Banse Desire, Doddington George R., Garcia-Romero Daniel, Godfrey John J., Kinnunen Tomi, Martin Alvin F., McCree Alan, Pryzybocki Mark, Reynolds Douglas A.. Teoksessa: -(toim.) , 2014. Proceedings of Odyssey 2014: The Speaker and Language Recognition Workshop. s. 224-230. -
Unifying probabilistic linear discriminant analysis variants in biometric authentication
Sizov Aleksandr, Lee Kong Aik, Kinnunen Tomi. 2014. Lecture notes in computer science. 8621: 464-475 -
A practical, self-adaptive voice activity detector for speaker verification with noisy telephone and microphone data
Kinnunen Tomi, Rajan Padmanabhan. Teoksessa: -(toim.) , 2013. The 38th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), May 26-31, 2013, Vancouver, Canada. s. 7229-7233. IEEE, Signal Processing Society -
Automatic Regularization of Cross-entropy Cost for Speaker Recognition Fusion
Hautamäki Ville, Lee Kong Aik, van Leeuwen David, Saeidi Rahim, Larcher Anthony, Kinnunen Tomi, Hasan Taufig, Sadjadi Seyed Omid, Liu Gang, Boril Hynek, Hansen John H. L., Fauve Benoit. Teoksessa: -(toim.) , 2013. Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013. s. 1609-1613. -
Comparison of Spectrum Estimators in Speaker Verification: Mismatch Conditions Induced by Vocal Effort
Hanilci Cemal, Kinnunen Tomi, Rajan Padmanabhan, Pohjalainen Jouni, Alku Paavo, Ertas Figen. Teoksessa: -(toim.) , 2013. Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013. s. 2881-2885. -
Effect of multicondition training on i-vector PLDA configurations for speaker recognition
Rajan Padmanabhan, Kinnunen Tomi, Hautamäki Ville. Teoksessa: -(toim.) , 2013. Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013. s. 3694-3697. -
Exemplar-based unit selection for voice conversion utilizing temporal information
Wu Zhizheng, Virtanen Tuomas, Kinnunen Tomi, Chng Eng Siong, Li Haizhou. Teoksessa: -(toim.) , 2013. Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013. s. 3057-3061. -
Exemplar-based voice conversion using non-negative spectrogram deconvolution
Wu Zhizheng, Virtanen Tuomas, Kinnunen Tomi, Chng Eng Siong, Li Haizhou. Teoksessa: -(toim.) , 2013. 8th ISCA Speech Synthesis Workshop (SSW'13), August 31 - September 2, 2013, Barcelona, Spain. s. 201-206. -
Foreign Accent Detection from Spoken Finnish Using i-Vectors
Behravan Hamid, Hautamäki Ville, Kinnunen Tomi. Teoksessa: -(toim.) , 2013. Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013. s. 79-83. -
Frequency Warping and Robust Speaker Verification: A Comparison of Alternative Mel-Scale Representations
Kinnunen Tomi, Alam Md. Jahangir, Matejka Pavel, Kenny Patrick, Cernocky Jan "Honza", O'Shaughnessy Douglas. Teoksessa: -(toim.) , 2013. Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013. s. 3122-3126. -
I-vectors meet imitators: on vulnerability of speaker verification systems against voice mimicry
Gonzales Hautamäki Rosa, Kinnunen Tomi, Hautamäki Ville, Leino Timo, Laukkanen Anne-Maria. Teoksessa: -(toim.) , 2013. Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013. s. 930-934. -
I4U submission to NIST SRE 2012: A large-scale collaborative effort for noise-robust speaker verification
Saeidi R., Lee K.A., Kinnunen T., Hasan T., Fauve B., Bousquet P.-M., Khoury E., Sordo Martinez P.L., Kua J.M.K., You C.H., Sun H., Larcher A., Rajan P., Hautamäki V., Hanilci C., Braithwaite B., Gonzales-Hautamäki R., Sadjadi S.O., Liu G., Boril H. et.al... Teoksessa: -(toim.) , 2013. Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013. s. 1986-1990. -
Joint Source-Filter Optimization for Accurate Vocal Tract Estimation Using Differential Evolution
Schleusing Olaf, Kinnunen Tomi, Story Brad, Vesin Jean-Marc. 2013. IEEE transactions on audio speech and language processing. 21: 1560-1572 -
Merging human and automatic system decisions to improve speaker recognition performance
Gonzáles Hautamäki Rosa, Hautamäki Ville, Rajan Padmanabhan, Kinnunen Tomi. Teoksessa: -(toim.) , 2013. Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013. s. 2519-2523. -
Multitaper MFCC and PLP features for speaker verification using i-vectors
Alam Md Jahangir, Kinnunen Tomi, Kenny Patrick, Ouellet Pierre, O'Shaughnessy Douglas. 2013. Speech communication. 55: 237-251 -
Sparse Classifier Fusion for Speaker Verification
Hautamäki Ville, Kinnunen Tomi, Sedlák Filip, Lee Kong Aik, Ma Bin, Li Haizhou. 2013. IEEE transactions on audio speech and language processing. 21: 1622-1631 -
Speaker identification from shouted speech: analysis and compensation
Hanilci Cemal, Kinnunen Tomi, Saeidi, Rahim, Pohjalainen Jouni, Alku Paavo, Ertas Figen. Teoksessa: -(toim.) , 2013. The 38th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), May 26-31, 2013, Vancouver, Canada. s. 8027-8031. IEEE, Signal Processing Society -
Spoofing and countermeasures for automatic speaker verification
Evans Nicholas, Kinnunen Tomi, Yamagishi Junichi. Teoksessa: -(toim.) , 2013. Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013. s. 925-929. -
Using group delay functions from all-pole models for speaker recognition
Rajan Padmanabhan, Kinnunen Tomi, Hanilci Cemal, Pohjalainen Jouni, Alku Paavo. Teoksessa: -(toim.) , 2013. Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013. s. 2489-2493. -
Vulnerability evaluation of speaker verification under voice conversion spoofing: the effect of text constraints
Wu Zhizheng, Larcher Anthony, Lee Kong Aik, Shng Eng Siong, Kinnunen Tomi, Li Haizhou. Teoksessa: -(toim.) , 2013. Proceedings of INTERSPEECH 2013, 14th Annual Conference of the International Speech Communication Association, Lyon, France, 25-29 August, 2013. s. 950-954. -
A Joint Approach for Single-Channel Speaker Identification and Speech Separation
Mowlaee Pejman, Saeidi Rahim, Christensen Mads Græsbøll, Tan Zheng-Hua, Kinnunen Tomi, Fränti Pasi, Jensen Søren Holdt. 2012. IEEE transactions on audio speech and language processing. 20: 2586-2601 -
Audio Context Recognition in Variable Mobile Environments from Short Segments Using Speaker and Language Recognizers
Kinnunen Tomi, Saeidi Rahim, Leppänen Jussi, Saarinen Jukka P.. Teoksessa: -(toim.) , 2012. Odyssey 2012,The Speaker and Language Recognition Workshop 25-28 June 2012, Singapore. s. 304-311. International Speech Communication Association -
Comparing Spectrum Estimators in Speaker Verification under Additive Noise Degradation
Hanilci C, Kinnunen T, Saeidi R, Pohjalainen J, Alku P, Ertas F, Sandberg J, Hansson-Sandsten M. Teoksessa: -(toim.) , 2012. IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012, March 25-30. 2012, Kyoto, Japan. s. 4769-4772. IEEE -
Intonational Speaker Verification: A Study on Parameters and Performance Under Noisy Conditions
Siddiq Sadjad, Kinnunen Tomi, Vainio Martti, Werner Stefan. Teoksessa: -(toim.) , 2012. IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012, March 25-30. 2012, Kyoto, Japan. s. 4777-4780. -
Low-Variance Mutlitaper MFCC Features: A Case Study in Robust Speaker Verification
Kinnunen Tomi, Saeidi Rahim, Sedlak Filip, Lee Kong Aik, Sandberg Johan, Hansson-Sandsten Maria, Li Haizhou. 2012. IEEE transactions on audio speech and language processing. 20: 1990-2001 -
Mixture of Factor Analyzers Using Priors From Non-Parallel Speech for Voice Conversion
Wu Zhizheng, Kinnunen Tomi, Chng Eng Siong, Li Haizhou. 2012. IEEE signal processing letters. 19: 914-917 -
Regularization of All-Pole Models for Speaker Verification Under Additive Noise
Hanilci Cemal, Kinnunen Tomi, Saeidi Rahim, Pohjalainen Jouni, Alku Paavo, Ertas Figen. Teoksessa: -(toim.) , 2012. Odyssey 2012, The Speaker and Language Recognition Workshop 25-28 June 2012, Singapore. s. 7 s.. -
Regularized All-Pole Models for Speaker Verification Under Noisy Environments
Hanilci Cemal, Kinnunen Tomi, Ertas Figen, Saeidi Rahim, Pohjolainen Jouni, Alku Paavo. 2012. IEEE signal processing letters. 19: 163-166 -
SWAN - Scientific Writing AssistaNt a Tool for Helping Scholars to Write Reader-Friendly Manuscripts
Kinnunen Tomi, Leisma Henri, Machunik Monika, Kakkonen Tuomo, Lebrun Jean-Luc. Teoksessa: -(toim.) , 2012. EACL 2012, 13 th Conference of the European Chapter of the Association for Computational Linguistics, April 23 -27, 2012. s. 20-24. -
Variational Bayes lostic regression as regularized fusion for NIST Sre 2010
Hautamäki Ville, Lee Kong Aik, Larcher Anthony, Kinnunen Tomi, Ma Bin, Li Haizhou. Teoksessa: -(toim.) , 2012. Odyssey 2012, The Speaker and Language Recognition Workshop 25-28 June 2012, Singapore. s. -. -
Vulnerability of Speaker Verification Systems Against Voice Conversion Spoofing Attacks: the Case of Telephone Speech
Kinnunen Tomi, Wu Zhi-Zheng, Lee Kong Aik, Sedlak Filip, Chng Eng Siong, Li Haizhou. Teoksessa: -(toim.) , 2012. IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012, March 25-30. 2012, Kyoto, Japan. s. 4401-4404. IEEE -
Classifier Subset Selection and Fusion for Speaker Verification
Sedlák Filip, Kinnunen Tomi, Hautamäki Ville, Lee Kong-Aik, Li Haizhou. Teoksessa: -(toim.) , 2011. IEEE Proceedings of the International Conference on Acoustics, Speech and Signal Processing, ICASSP 2011. s. 4544-4547. IEEE -
Combining voice activity detection algorithms by decision fusion
Karpov E, Nasibov Z, Kinnunen T & Fränti P. Teoksessa: -(toim.) , 2011. The XIVth International Conference: Speech and Computer, SPECOM'11. s. 278-283. -
Comparison of clustering methods: A case study of text-independentspeaker modeling
Kinnunen T, Sidoroff I, Tuononen M & Fränti P. 2011. Pattern recognition letters. : 1604-1617 -
Experiments with large scale regularized fusion on NIST SRE 2010
Hautamäki Ville, Lee Kong Aik, Larcher Anthony, Kinnunen Tomi, Ma Bin, Li Haizhou. Teoksessa: -(toim.) , 2011. Analysis Workshop, 8.-9. December, 2011, Atlanta, USA. s. -. -
Multi-site Heterogeneous System Fusions for the Albayzin 2010 Language Recognition Evalution
Rodríguez-Fuentes Luis Javier, Penagarikano Mikel, Varona Amparo, Díez Mireia, Bordel Germán, Martínez, Villalba Jesús, Miguel Antonio, Ortega Alfonso, Lleida Eduardo, Abad Alberto, Koller Oscar, Trancoso Isabel, Lopez-Otero Paula, Docio-Fernandez Laura, Garcia-Mateo Carmen, Saeidi Rahim, Soufifar Mehdi, Kinnunen Tomi, Svendsen Torbjorn, Fränti Pasi. Teoksessa: -(toim.) , 2011. IEEE Automatic Speech Recognition and Understanding (ASRU 2011), December 11-15, 2011 in Hawaii. s. 377-382. IEEE -
Multi-taper MFCC Features for Speaker Verification using I-vectors
Alam Md Jahangir, Kinnunen Tomi, Kenny Patrick, Quellet Pierre, O'Shaughnessy. Teoksessa: -(toim.) , 2011. IEEE Automatic Speech Recognition and Understanding (ASRU 2011), December 11-15, 2011 in Hawaii. s. 547-552. IEEE -
Regularized Logistic Regression Fusion for Speaker
Hautamäki V, Lee K, Kinnunen T, Ma B & Li H. Teoksessa: -(toim.) , 2011. Proceedings of Interspeech 2011, 12th Annual Conference of the International Speech Communication Association. s. 2745-2748. -
Shout Detection in Noise
Pohjalainen Jouni, Alku Paavo, Kinnunen Tomi. Teoksessa: -(toim.) , 2011. IEEE Proceedings of the International Conference on Acoustics, Speech and Signal Processing, ICASSP 2011. s. 4968-4971. IEEE signal processing society -
Sinusoidal-based approach for single-channel speech separation and recognition challenge
Mowlaee P, Saeidi R, Tan Z, Christensen M, Kinnunen T, Fränti, P, Jensen S. Teoksessa: -(toim.) , 2011. Interspeech 2011, 12th Conference. s. 677-680. -
Using Discrete Probabilities with Bhattacharyya Measure for SVM-based Speaker Verification
Lee Kong Aik, You Chang Huai, Li Haizhou, Kinnunen Tomi, Sim Khe Chai. 2011. IEEE transactions on audio speech and language processing. 19: 861-870 -
An Overview of Text-Independent Speaker Recognition: From Features to Supervectors
Tomi Kinnunen and Haizhou Li. 2010. Speech communication. 52: 12-40 -
Approaching Human Listener Accuracy with Modern Speaker Verification
Hautamäki, V, Kinnunen, T, Nosratighods, M, Lee, K, Ma, B & Li, H. Teoksessa: -(toim.) , 2010. Interspeech'2010. s. 1473-1476. -
Discrete Expected Likelihood Kernel for SVM-Based Speaker Verification
Lee KA, Li H, You CH, Kinnunen T & Sim KC. Teoksessa: -(toim.) , 2010. 18th European Signal Processing Conference (EUSIPCO-2010). s. 591-595. -
Extended Weighted Linear Prediction (XLP) Analysis of Speech and its Application to Speaker Verification in Adverse Conditions
Pohjalainen J, Saeidi R, Kinnunen T & Alku P. Teoksessa: -(toim.) , 2010. Interspeech'2010. s. 1477-1480. -
Improving Monaural Speaker Identification by Double-Talk Detection
Saeidi R, Mowlaee P, Kinnunen T, Tan Z, Christnsen M, Holdt Jensen S & Fränti P. Teoksessa: -(toim.) , 2010. Interspeech'2010. s. 1069-1072. -
Joint Frame and Gaussian Selection for Text Independent Speaker Verification
Saeidi R, Kinnunen T, Mohammadi HRS, Rodman R & Fränti P. Teoksessa: -(toim.) , 2010. IEEE International Conference on Acoustics, Speech, and Signal Processing, (ICASSP'10). s. 4530-4534. -
Multitaper Estimation of Frequency-Warped Cepstra With Application to Speaker Verification
Sandberg J, Hansson-Sandsten M, Kinnunen T, Saeidi R, Flanderin P & Borgnat P. 2010. IEEE signal processing letters. 17: 343-346 -
Signal-to-Signal Ratio Independent Speaker Identification for Co-Channel Speech Signals
Saeidi, R, Mowlaee, P, Kinnunen, T., Tan, Z, Christnsen, M, Holdt Jensen, S & Fränti, P. Teoksessa: -(toim.) , 2010. IEEE 20th International Conference on Pattern Recognition, ICPR 2010. s. 4565-4568. -
Temporally Weighted Linear Prediction Features for Tackling Additive Noise in Speaker Verification
Saeidi R, Pohjalainen J, Kinnunen T & Alku P. 2010. IEEE signal processing letters. 17: 599-602 -
Text-Independent F0 Transformation with non-Parallel Data for Voice Conversion
Wu Z, Kinnunen T, Chng E & Li H. Teoksessa: -(toim.) , 2010. Interspeech'2010. s. 1732-1735. -
Towards task-independent person authentication using eye movement signals
Kinnunen T, Sedlak F & Bednarik R. Teoksessa: -(toim.) , 2010. Proceedings of the 2010 Symposium on Eye-Tracking Research & Applications (ETRA 2010). s. 187-190. -
What else is new than the Hamming window? Robust MFCCs for speaker recognition via multitapering
Kinnunen T, Saeidi R, Sandberg J & Hansson-Sandsten M. Teoksessa: -(toim.) , 2010. Interspeech'2010. s. 2734-2737. -
Comparative evaluation of maximum a Posteriori vector quantization and gaussian mixture models in speaker verification
Tomi Kinnunen, Juhani Saastamoinen, Ville Hautamäki, Mikko Vinni and Pasi Fränti. 2009. Pattern recognition letters. 30: 341-347 -
Comparing maximum a posteriori vector quantization and Gaussian mixture models in speaker verification
Tomi Kinnunen, Juhani Saastamoinen, Ville Hautamäki, Mikko Vinni and Pasi Fränti. Teoksessa: (toim.) , 2009. IEEE International Conference on Acoustics, Speech, and Signal Processing, (ICASSP'09), Taipei, Taiwan, April 2009. s. 4229-4232. -
Developing Speaker Recognition System: from Prototype to Practical Application
P. Fränti, J. Saastamoinen, I. Kärkkäinen, T. Kinnunen, V. Hautamäki, I. Sidoroff. Teoksessa: (toim.) , 2009. International Conference Forensic Applications and Techniques in Telecommunications, Information and Multimedia (e-Forensics'09), Adelaide, Australia, January 19-21, 2009, LNICST vol. 8. s. 101-114. -
On Separating Glottal Source and Vocal Tract Information in Telephony Speaker Verification
Tomi Kinnunen and Paavo Alku. Teoksessa: (toim.) , 2009. IEEE International Conference on Acoustics, Speech, and Signal Processing, (ICASSP'09), Taipei, Taiwan, April 2009. s. 4545-4548. -
Characterizing Speech Utterances for Speaker Verification with Sequence Kernel SVM
Kong-Aik Lee, Changhuai You, Tomi Kinnunen and Donglai Zhu. Teoksessa: (toim.) , 2008. Proceedings of Interspeech. s. 1-4. -
Dimension Reduction of the Modulation Spectrogram for Speaker Verification
Tomi Kinnunen, Kong-Aik Lee, and Haizhou Li. Teoksessa: (toim.) , 2008. Proceedings of Odyssey, The Speaker and Language Recognition Workshop. s. 21-25. -
Maximum a Posteriori Adaptation of the Centroid Model for Speaker Verification
Ville Hautamäki;Tomi Kinnunen;Ismo Kärkkäinen;Juhani Saastamoinen;Marko Tuononen;and Pasi Fränti. 2008. IEEE signal processing letters. 15: 162-165 -
Text-independent speaker recognition using graph matching
Ville Hautamäki;Tomi Kinnunen and Pasi Fränti. 2008. Pattern recognition letters. 29: 1427-1432 -
A GMM-based probabilistic sequence kernel for speaker verification
Kong-Aik Lee;Changhuai You;Haizhou Li and Tomi Kinnunen. Teoksessa: (toim.) , 2007. Interspeech 2007 - Eurospeech, Antwerpen, Belgium, August 21-31. s. 294-297. -
A new segmentation algorithm combined with transient frames power for text independent speaker verification
R.S. Saeidi;H.R. Sadegh Mohammadi;R.D. Rodman and T. Kinnunen. Teoksessa: (toim.) , 2007. The 32nd IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP'07), Hawaii, USA, April 15-20. s. 305-308. -
Implementing Speaker Recognition System: from Matlab to Practice
P. Fränti;J. Saastamoinen;I. Kärkkäinen;T. Kinnunen;V. Hautamäki and I. Sidoroff. 2007. . . Tietojenkäsittelytieteen ja tilastotieteen laitos -
Speaker verification with adaptive spectral subband centroids
TomiKinnunen;Bingjun Zhang;Jia Zhu;Ye Wang. Teoksessa: (toim.) , 2007. 2nd IAPR/IEEE International Conference on Biometrics, Seoul, Korea, August 27 - 29. s. 58-66. -
Voice Activity Detection Using MFCC Features and Support Vector Machine
Tomi Kinnunen;Evgenia Chernenko;Marko Tuononen;Pasi Fränti and Haizhou Li. Teoksessa: Potapova R.K. (Editor)(toim.) , 2007. he XII International Conference 'Speech and Computer', SPECOM'2007, October 15-18, 2007, Vol. I-II. s. 556-570. Moscow State Linguistic University -
Real-Time Speaker Identification and Verification
Tomi Kinnunen;Evgeny Karpov;and Pasi Fränti. 2006. IEEE transactions on audio speech and language processing. 14: 277-288 -
Applying MFCC-based Automatic Speaker Recognition to GSM and Forensic Data
Niemi-Laitinen Tuija;Saastamoinen Juhani;Kinnunen Tomi;Fränti Pasi. Teoksessa: Editors: Langemets Margit;Penjam Priit(toim.) , 2005. The Second Baltic Conference on human Language Technologies Proceedings, April 4 - 5, 2005, Tallinn, Estonia. s. 317 - 322. -
Eye- Movements as a Biometric
Roman Bednarik;Tomi Kinnunen;Andrei Mihaila;and Pasi Fränti. Teoksessa: Heikki Kälviäinen;Jussi Parkkinen;Arto Kaarna (Eds.)(toim.) , 2005. Image Analysis, 14th Scandinavian Conference, SCIA 2005 Joensuu, Finland, June 19-22, 2005 Proceedings. s. 780-789. Springer-Verlag Berlin Heidelberg 2005 -
Field Evaluation of Text-Dependent Speaker Recognition in an Access Control Application
Harsh Gupta;Ville Hautamäki;Tomi Kinnunen and Pasi Fränti. Teoksessa: Edited by G. Kokkinakis;N. Fakotakis;E. Dermatas;R. Potapova(toim.) , 2005. Proceedings of the 10th International Conference Speech and Computer (SPECOM'2005). s. 551-554. Moscow State Linguistics University -
Improving K-Means by Outlier Removal
Ville Hautamäki;Svetlana Cherednichenko;Ismo Kärkkäinen;Tomi Kinnunen;and Pasi Fränti. Teoksessa: Heikki Kälviäinen;Jussi Parkkinen;Arto Kaarna (Eds.)(toim.) , 2005. Image Analysis, 14th Scandinavian Conference, SCIA 2005 Joensuu, Finland, June 19-22, 2005 Proceedings. s. 979-987. Springer-Verlag Berlin Heidelberg 2005 -
Long-Term F[sub0] Modeling for Text-Independent Speaker Recognition
Tomi Kinnunen and Rosa González Hautamäki. Teoksessa: Edited by G. Kokkinakis;N. Fakotakis;E. Dermatas;R. Potapova(toim.) , 2005. Proceedings of the 10th International Conference Speech and Computer (SPECOM'2005), Patras, Greece, October 2005. s. 567-570. Moscow State Linguistics University -
On Factors Affecting MFCC-Based Speaker Recognition Accuracy
Juhani Saastamoinen;Zdenek Fiedler;Tomi Kinnunen;T. and Pasi Fränti. Teoksessa: Editors: G. Kokkinakis;N. Dermatas;R. Potapova(toim.) , 2005. SPECOM 2005 Proceedings, 10th International Conference Speech and Computer, 17-19 October, 2005, Patras, Greece. s. 503-506. -
The Mystery of Cohort Selection
Tomi Kinnunen;Ismo Kärkkäinen and Pasi Fränti. 2005. University of Joensuu, Department of Computer Science, Report Series A. . University of Joensuu, Department of Computer Science -
Efficient Online Cohort Selection Method for Speaker Verification
Kinnunen Tomi;Karpov Evgeny;Fränti Pasi. Teoksessa: (toim.) , 2004. . s. . -
Fusion of Spectral Feature Sets for Accurate Speaker Identification
Kinnunen Tomi;Hautamäki Ville;Fränti Pasi. Teoksessa: (toim.) , 2004. . s. . -
Real-Time Speaker Identification
Kinnunen Tomi;Karpov Evgeny;Fränti Pasi. Teoksessa: (toim.) , 2004. . s. . -
Spectral Features for Automatic Text-Independent Speaker Recognition
Kinnunen Tomi. 2004. -
Symmetric Distortion Measure for Speaker Recognition
Karpov Evgeny;Kinnunen Tomi;Fränti Pasi. Teoksessa: (toim.) , 2004. . s. . -
A Speaker Pruning Algorithm for Real-Time Speaker Identification
Kinnunen Tomi;Karpov Evgeny; Fränti Pasi. Teoksessa: (toim.) , 2003. . s. . -
On the fusion of dissimilarity-based classifiers for speaker identification
Kinnunen Tomi;Hautamäki Ville; Fränti Pasi. Teoksessa: (toim.) , 2003. . s. . -
Class-Discriminative Weighted Distortion Measure for VQ-based Speaker Identification
Kinnunen Tomi;Kärkkäinen Ismo. Teoksessa: (toim.) , 2002. . s. . -
Designing a Speaker-Discriminative Adaptive Filter Bank for Speaker Recognition
Kinnunen Tomi. Teoksessa: (toim.) , 2002. . s. .