Shape from shading for non-Lambertian surfaces from one color image.
Ying-li TianHung-Tat TsuiPublished in: ICPR (1996)
Keyphrases
- shape from shading
- photometric stereo
- color images
- light source
- surface normals
- spatially varying
- color space
- shape reconstruction
- color information
- surface reconstruction
- perspective projection
- single image
- gray scale
- shape recovery
- specular reflection
- image processing
- robust statistics
- surface orientation
- shape estimation
- intensity images
- provably convergent
- surface reflectance
- shape from texture
- facial shape
- lambertian surface
- lighting direction
- object surface
- multi view
- lighting conditions