A photometric sampling method for facial shape recovery.
Felipe Hernández-RodríguezMario CastelánPublished in: Mach. Vis. Appl. (2016)
Keyphrases
- shape recovery
- facial shape
- single image
- shape from shading
- surface normals
- photometric information
- photometric stereo
- occluding contours
- facial images
- facial expressions
- object surface
- human faces
- face recognition
- face images
- specular reflection
- surface normal direction
- light source
- facial features
- image data
- surface orientation
- color information