Face Recognition: The Problem of Compensating for Changes in Illumination Direction.
Yael AdiniYael MosesShimon UllmanPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1997)
Keyphrases
- face recognition
- illumination direction
- illumination conditions
- illumination variations
- face images
- textured surfaces
- light source
- viewing conditions
- local binary pattern
- principal component analysis
- photometric stereo
- texture images
- facial expressions
- human faces
- computer vision
- specular reflection
- texture classification
- reflectance properties
- shape from shading
- face detection
- viewpoint
- facial images
- lighting conditions
- feature extraction
- sparse representation
- illumination invariant
- varying illumination
- three dimensional
- texture analysis
- surface reflectance
- moving objects
- object surface
- multi view
- mean shift
- object tracking
- image matching