Joanna Marguier

Joanna Marguier – Research Assistant

I have left EPFL, but you can still reach me by email!

email address

Doctorate in Science (Ph.D.)
Ecole Polytechnique Fédérale de Lausanne, 2010

Master of Science in Physics
Ecole Polytechnique Fédérale de Lausanne, 2003

Bio & Research interests

I graduated from EPFL’s physics department after a Masters project on demosaicing here at IVRG in 2003.
After working two years at the Swatch Group R&D Laboratories, in the Displays Department, I returned to IVRG as a PhD student. During my first year, I have worked on perceptually uniform RGB color spaces. Since then,
I have been working on two aspects of the same problem under the title Exploiting Color Redundancy in Images. One part of my work is on illuminant retrieval for fixed location cameras. The other part of my work took me
to HP Labs, in Palo Alto, California, where we have been working on retrieving colors from uncalibrated images.

On the IVRG research page

Teaching assistant

My profile on LinkedIn

Professional experience

  • Intern at HP Labs, Palo Alto (California, USA), July – October 2006
  • Process engineer at Asulab S.A., Marin (NE), July 2003 – March 2005
  • Intern at ABB Research Center, Dattwil (AG), Summer 2001

More on skin color matching

Tools and databases

Color is fun

 

Publications

N. Bhatti; H. Baker; J. Marguier; J. Berclaz; S. Süsstrunk : Cell Phones as Imaging Sensors. 2010. SPIE Defense, Security, and Sensing: Mobile Multimedia/Image Processing, Security, and Applications 2010, Orlando, Florida, USA, April 5-9, 2010. DOI : 10.1117/12.855626.
J. Marguier; S. Süsstrunk : Daylight illuminant retrieval using redundant image elements; Journal of the Optical Society of America A. 2010.
N. Bhatti; H. Baker; H. Chao; S. Clearwater; M. Harville et al. : Mobile Cosmetics Advisor: An Imaging Based Mobile Service. 2010. IS&T/SPIE Electronic Imaging: Multimedia on Mobile Devices 2010, San Jose, CA, USA, January 17-21, 2010. DOI : 10.1117/12.840303.
J. Marguier / S. Süsstrunk (Dir.) : Exploiting redundancy in color images. Lausanne, EPFL, 2010. DOI : 10.5075/epfl-thesis-4582.
J. Marguier; N. Bhatti; H. Baker; S. Süsstrunk : A Home Décor expert in your camera. 2009. 17th IS&T/SID Color Imaging Conference, Albuquerque, New Mexico, USA, November 9-13, 2009. p. 85-90.
J. Marguier; S. Süsstrunk : Illuminant retrieval for fixed location cameras. 2008. IS&T/SID 16th Color Imaging Conference, Portland, OR, November 10-15, 2008. p. 227-231.
J. Marguier; N. Bhatti; H. Baker; M. Harville; S. Süsstrunk : Color correction of uncalibrated images for the classification of human skin color. 2007. 15th IS&T/SID Color Imaging Conference, Albuquerque, NM, USA, November 5-9, 2007. p. 331-335.
J. Marguier; N. Bhatti; H. Baker; M. Harville; S. Süsstrunk : Assessing human skin color from uncalibrated images; International Journal of Imaging, Systems and Technology, special issue on Applied Color Image Processing. 2007. DOI : 10.1002/ima.20114.
J. Marguier; S. Süsstrunk : Color matching functions for a perceptually uniform RGB space. 2006. ISCC/CIE Expert Symposium, Ottawa, Canada.
D. Alleysson; S. Süsstrunk; J. Marguier : Influence of Spectral Sensitivity Functions on color demosaicing. 2003. IS&T/SID 11th Color Imaging Conference, Scottsdale, AZ, November 2003. p. 351-357.