Real-time facial shape recovery from a single image under general, unknown lighting by rank relaxation.
Minsik LeeChong-Ho ChoiPublished in: Comput. Vis. Image Underst. (2014)
Keyphrases
- single image
- shape recovery
- facial shape
- multiple images
- shape from shading
- d scene
- light source
- spherical harmonics
- image pairs
- viewpoint
- lighting conditions
- surface normals
- super resolution
- human faces
- surface orientation
- face recognition
- scene geometry
- cast shadows
- multiscale
- object surface
- vanishing points
- structured light
- facial expressions
- illumination conditions
- stereo images
- three dimensional
- facial images
- range data