A three-dimensional muscle-based facial expression synthesizer for model-based image coding.
Yuong-Wei LeiJa-Ling WuMing OuhyoungPublished in: Signal Process. Image Commun. (1996)
Keyphrases
- image coding
- facial expressions
- three dimensional
- facial muscles
- facial motion
- facial expression recognition
- wavelet transform
- expression recognition
- filter bank
- video sequences
- face recognition
- face images
- facial features
- human faces
- facial images
- recognizing facial expressions
- facial actions
- lapped transforms
- recognition of facial expressions
- virtual reality
- image sequences
- signal processing
- matching pursuit
- feature extraction
- subband
- feature points
- pattern recognition