Rosa González Hautamäki
Visiting Researcher
Ph.D in Computer Science
School of Humanities, Philosophical Faculty
Visiting postdoctoral researcher in Logopedics, School of Humanities.
Collaborator in the Computational Speech Group (https://www.uef.fi/web/speech), School of Computing. I received the Ph. D. degree in Computer Science from the University of Eastern Finland. In my dissertation, I addressed the effect of human-induced voice modifications on speaker recognition.
Publications
19/19 items-
Improving speaker de-identification with functional data analysis of f0 trajectories
Tavi, Lauri; Kinnunen, Tomi; González Hautamäki, Rosa. 2022. Speech communication. 140: 1-10 A1 Journal article (refereed), original research -
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 A4 Conference proceedings -
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. A4 Conference proceedings -
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 A4 Conference proceedings -
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 A4 Conference proceedings -
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 A4 Conference proceedings -
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 A1 Journal article (refereed), original research -
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 A1 Journal article (refereed), original research -
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. A4 Conference proceedings -
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 A1 Journal article (refereed), original research