Separating Directional Lighting Variability in Statistical Face Modelling Based on Texture Space Decomposition.
Mircea C. IonitaIoana BacivarovPeter CorcoranPublished in: DSP (2007)
Keyphrases
- image decomposition
- lighting conditions
- pose and lighting
- statistical analysis
- viewpoint
- low dimensional
- human faces
- texture features
- illumination conditions
- face space
- varying illumination
- viewing conditions
- face images
- texture analysis
- texture classification
- wavelet packet
- spherical harmonics
- linear subspace
- search space
- lighting variations
- high dimensional