Carrot
Carrot
Carrot

Other Research

Minnesota Laboratory for Low-Vision Research at the University of Minnesota Logo

Home Page

Director

Laboratory Info.

Lab Personnel

Publications

Current Research

Other Research

Interesting Low Vision Links!

Lab Photos

 

 

 

 

 

Contrast Coding

Much of the research in the lab has grown from Gordon Legge's interest in how contrast signals are analyzed by the visual system. Studies of contrast discrimination have provided one of the best ways for evaluating contrast coding:

Akutsu H. & G.E. Legge. Discrimination of compound gratings: Spatial frequency channels or local features? Vision Research, 35, 2685-2695, 1995.

Legge G.E., D. Kersten & A.E. Burgess. Contrast discrimination in noise. Journal of the Optical Society of America, A4, 391-404, 1987.a

 

© 2009 Minnesota Laboratory for Low-Vision Research, University of Minnesota Department of Psychology.
Send any comments or questions to lowvision@umn.edu
This page was last updated on August 2 , 2006