DTCWT-based dynamic texture features for visual speech recognition.
Xiaohui FengWeining WangPublished in: APCCAS (2008)
Keyphrases
- texture features
- visual speech recognition
- texture classification
- gabor filters
- local binary pattern
- gabor wavelets
- gray level
- texture analysis
- color features
- distance measure
- feature vectors
- shape features
- image features
- rotation invariant
- texture descriptors
- feature set
- dynamic textures
- feature extraction
- computer vision
- hidden markov models
- multiscale
- lip reading