Face Relighting from a Single Image under Arbitrary Unknown Lighting Conditions.
Yang WangLei ZhangZicheng LiuGang HuaZhen WenZhengyou ZhangDimitris SamarasPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2009)
Keyphrases
- lighting conditions
- single image
- light source
- point light source
- illumination conditions
- human faces
- photometric stereo
- shape from shading
- multiple images
- viewpoint
- surface normals
- varying illumination
- shape recovery
- spherical harmonics
- d scene
- structured light
- complex background
- reflectance properties
- object surface
- partial occlusion
- specular reflection
- scene geometry
- super resolution
- surface reflectance
- intrinsic images
- facial expressions
- multiscale
- face recognition
- surface orientation
- real objects
- ground plane
- cast shadows
- principal component analysis
- image processing