An Illuminance-Reflectance Model for Nonlinear Enhancement of Color Images.
Li TaoRichard C. TompkinsVijayan K. AsariPublished in: CVPR Workshops (2005)
Keyphrases
- color images
- reflectance model
- contrast enhancement
- image processing
- image enhancement
- color information
- gray scale
- specular reflection
- ray tracing
- photometric stereo
- lighting conditions
- spatially varying
- shape from shading
- light source
- color space
- reflectance properties
- topographic maps
- stereo algorithm
- surface normals
- multi view
- face detection