Color from shape from color: a simple formalism with known light sources
نویسندگان
چکیده
منابع مشابه
Color from shape from color: a simple formalism with known light sources
Photometric stereo is a well-known technique for recovering surface normals of a surface but requires three or more images of a surface taken under illumination from different directions. At best, one may dispense with the need for multiple images by using colored lights tuned to camera filters. But a less restrictive paradigm is available that uses the orientation-from-color approach, wherein ...
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ژورنال
عنوان ژورنال: Journal of the Optical Society of America A
سال: 2000
ISSN: 1084-7529,1520-8532
DOI: 10.1364/josaa.17.001371