Automatic Feature Extraction and Face Synthesis in Facial Image Coding.
Toshiyuki MoritsuMakoto KatoPublished in: PG (1998)
Keyphrases
- image coding
- feature extraction
- face images
- wavelet transform
- human faces
- face recognition
- facial expressions
- facial images
- facial features
- facial expression recognition
- filter bank
- facial animation
- coding efficiency
- vector quantizer
- image and video coding
- multiresolution
- matching pursuit
- feature vectors
- image coder
- frequency domain
- lapped transforms
- linear prediction
- transform coding
- wavelet coefficients
- face detection
- multiscale
- image segmentation
- subband
- face model
- image compression
- principal component analysis
- image processing
- feature selection
- face identification
- pattern recognition