Hannu Laamanen

Human color vision provides nanoscale accuracy in thin-film thickness characterization

Peterhänsel Sandy, Laamanen Hannu, Lehtolahti Joonas, Kuittinen Markku, Osten Wolfgang, Tervo Jani. 2015. Optica. 2: 627-630

Subspace approach in spectral color science (Chapter 10)

Parkkinen Jussi, Laamanen Hannu, Hauta-Kasari Markku. Teoksessa: Ella Bingham, S. Kaski, Jorma Laaksonen, Jouko Lampinen(toim.) , 2015. Advances in Independent Component Analysis and Learning Machines. s. 211-221. Academic press

Daylight Colored Optimal Spectra for Improved Color Discrimination

Flinkman M, Laamanen H, Silfsten P, Hauta-Kasari M, Vahimaa P. Teoksessa: Abderrahim Elmoataz, Olivier Lezoray, Fathallah Nouboud, Driss Mammass(toim.) , 2014. Image and Signal Processing. s. 1-8. Springer International Publishing

Solving the inverse grating problem with the naked eye

Peterhänsel Sandy, Laamanen Hannu, Kuittinen Markku, Turunen Jari, Pruss Christof, Osten Wolfgang, Tervo Jani. 2014. Optics letters. 39: 3547-3550

Eigenvectors of optimal color spectra

Flinkman M, Laamanen H, Tuomela J, Vahimaa P, Hauta-Kasari M. 2013. Journal of the optical society of america a: optics image science and vision. 30: 1806-1813

Number of colors generated by smooth nonfluorescent reflectance spectra

Flinkman M, Laamanen H, Vahimaa P, Hauta-Kasari M. 2012. Journal of the optical society of america a: optics image science and vision. 29: 2566-2575

Application of spectral information for investigation of cultural properties ¿ A detection method of metameric color areas

Kimiyoshi Miyata; Hannu Laamanen; Timo Jääskeläinen; Markku Hauta-Kasari ja Jussi Parkkinen. 2008. Journal of the Society of Photographic Science and Technology of Japan. 71: 276-286

Weighted compression of spectral color information

Hannu Laamanen;Tuija Jetsu;Timo Jääskeläinen and Jussi Parkkinen. 2008. Journal of the optical society of america a: optics image science and vision. 25: 1383-1388

Spectral color and spectral color image analysis

Hannu Laamanen. 2007. University of Joensuu, Department of Physics, Dissertations

A Technique for Detecting Metameric Color Areas for the Investigation of Historical Materials

Kimiyoshi Miyata;Hannu Laamanen;Timo Jääskeläinen;Markku Hauta-Kasari and Jussi Parkkinen. Teoksessa: Mitchell R. Rosen;Francisco H. Imai;Shoji Tominaga(toim.) , 2006. Spectral Imaging: Eighth International Symposium on Multispectral Color ScienceProceedings of SPIE-IS&T, Vol. 6062, San Jose, California, USA, January 15-19. s. .

Conversion Between the Reflectance Spectra and the Munsell Notations

H. Laamanen;T. Jääskeläinen;and J. Parkkinen. 2006. Color research and application. 31: 57-66

Spectral based optimization of screen images for industrial product presentation

Lari Härkönen;Birgitta Martinkauppi;Hannu Laamanen;Markku Hauta-Kasari;Petri Huhtelin and Pekka Horttanainen. Teoksessa: Edited by Mitchell R. Rosen;Francisco H. Imai;Shoji Tominaga(toim.) , 2006. Spectral Imaging: Eighth International Symposium on Multispectral Color ScienceProceedings of SPIE-IS&T, Vol. 6062, San Jose, California, USA, January 15-19. s. 60620J-1-9.

Application of Spectral Information to Investigate Historical Materials - Detection of Metameric Color Area in Icon Images -

Kimiyoshi Miyata;Hannu Laamanen;Timo Jääskeläinen;Markku Hauta-Kasari;and Jussi Parkkinen. Teoksessa: Heikki Kälviäinen;Jussi Parkkinen;Arto Kaarna (Eds.)(toim.) , 2005. Image Analysis, 14th Scandinavian Conference, SCIA 2005 Joensuu, Finland, June 19-22, 2005. s. 369-378. Springer-Verlag

Color Calibration and characterization for real world application

P. Piirainen;L. Härkönen;H. Laamanen;M. Hauta-Kasari. Teoksessa: Juan L. Nieves and Javier Hernández-Andrés (Editors)(toim.) , 2005. AIC Colour 05, 10th Congress of the International Colour Association, 8-13 May 2005 Granada Spain, Proceedings Book, Part 2. s. 1199-1202.

Ellipse method in image visual quality estimation

H. Majaniemi;H. Laamanen;J. Parkkinen and T. Jääskeläinen. Teoksessa: Juan L. Nieves and Javier Hernández-Andrés (Editors)(toim.) , 2005. AIC Colour 05, 10th Congress of the International Colour Association, 8-13 May 2005 Granada Spain, Proceedings Book, Part 2. s. 1123-1126.

Imaging Spectrograph Based Spectral Imaging System

H. Laamanen;K. Miyata;M. Hauta-Kasari;J. Parkkinen and T. Jääskeläinen. Teoksessa: (toim.) , 2004. Proceedings of Second European Conference on Color in Graphics, Imaging, and Vision, and Sixth International Symposium on Multispectral Color Science (CGIV 2004). s. 427-430.

Spectral Imaging System Using Narrow Band Grating

Hannu Laamanen;Oili Kohonen;Kimmo Tamminen;Markku Hauta-Kasari;Jussi Parkkinen;and Timo Jääskeläinen. 2004.

Color spectra mapping into Munsell color space

H. Laamanen;T. Jaaskelainen;and J. P. S. Parkkinen. Teoksessa: (toim.) , 2002. Proceedings of the International Congress on Imaging Science, part 2.. s. 405406.

Accurate spectral measurement and reconstruction

Timo Jaaskelainen;Jouni Hiltunen;Hannu Laamanen and Jussi Parkkinen. Teoksessa: (toim.) , 2000. Proceedings of the Second International Symposium on Multispectral Imaging and High Accurate Color Reproduction. s. .

Comparison of PCA and ICA in color recognition

H. Laamanen;T. Jaaskelainen;J. P. S. Parkkinen. Teoksessa: David P. Casasent (eds.)(toim.) , 2000. Intelligent Robots and Computer Vision XIX: Algorithms, Techniques, and Active Vision, Proc. SPIE, vol. 4197. s. 367377.

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Hyperspectral imaging of asteroids using an FPI-based sensor

Transmission filters forming orthogonal basis for spectral imaging purposes

How Many Object Colors Can We Distinguish? A Comment on Prof. Kuehni

Human color vision provides nanoscale accuracy in thin-film thickness characterization

Subspace approach in spectral color science (Chapter 10)

Daylight Colored Optimal Spectra for Improved Color Discrimination

Solving the inverse grating problem with the naked eye

Eigenvectors of optimal color spectra

Number of colors generated by smooth nonfluorescent reflectance spectra

Application of spectral information for investigation of cultural properties ¿ A detection method of metameric color areas

Weighted compression of spectral color information

Spectral color and spectral color image analysis

A Technique for Detecting Metameric Color Areas for the Investigation of Historical Materials

Conversion Between the Reflectance Spectra and the Munsell Notations

Spectral based optimization of screen images for industrial product presentation

Application of Spectral Information to Investigate Historical Materials - Detection of Metameric Color Area in Icon Images -

Color Calibration and characterization for real world application

Ellipse method in image visual quality estimation

Imaging Spectrograph Based Spectral Imaging System

Spectral Imaging System Using Narrow Band Grating

Color spectra mapping into Munsell color space

Accurate spectral measurement and reconstruction

Comparison of PCA and ICA in color recognition