Fast facial feature extraction using a deformable shape model with haar-wavelet based local texture attributes.
Fei ZuoPeter H. N. de WithPublished in: ICIP (2004)
Keyphrases
- shape model
- facial feature extraction
- texture information
- facial feature points
- active shape model
- gabor wavelets
- face identification
- texture features
- dual tree
- wavelet transform
- texture images
- facial images
- facial expression recognition
- feature extraction
- active appearance models
- shape prior
- facial features
- energy function
- wavelet domain
- multiresolution
- wavelet coefficients
- face recognition
- discrete wavelet transform
- face detection
- texture analysis
- color information
- texture classification
- shift invariant
- wavelet decomposition
- deformable models
- rotation invariant
- gabor filters