Browsing AI Memos (1959 - 2004) by Author "Lee, Hsien-Che"
Now showing items 1-1 of 1
-
Estimating the Illuminant Color from the Shading of a Smooth Surface
Lee, Hsien-Che (1988-08-01)\0\05{\0\0\0\0\0\0\0\0 a uniform wall illuminated by a spot light often gives a strong impression of the illuminant color. How can it be possible to know if it is a white wall illuminated by yellow light or a yellow ...