Face Re-Lighting from a Single Image under Harsh Lighting Conditions.
Yang WangZicheng LiuGang HuaZhen WenZhengyou ZhangDimitris SamarasPublished in: CVPR (2007)
Keyphrases
- lighting conditions
- single image
- light source
- human faces
- illumination conditions
- lighting variations
- multiple images
- shape from shading
- photometric stereo
- shape recovery
- viewpoint
- varying illumination
- d scene
- object surface
- complex background
- spherical harmonics
- structured light
- super resolution
- reflectance properties
- specular reflection
- surface normals
- partial occlusion
- face images
- scene geometry
- face recognition
- high quality
- image processing
- point light source
- shadow removal
- face detection
- three dimensional
- vanishing points
- facial expressions