Image coding in the context of a psychovisual image representation with vector quantization.
H. SenaneAbdelhakim SaadaneDominique BarbaPublished in: ICIP (1995)
Keyphrases
- image representation
- image coding
- vector quantizer
- vector quantization
- distortion measure
- wavelet transform
- multiscale
- scalar quantization
- entropy constrained
- image compression
- image classification
- filter bank
- transform coding
- image retrieval
- bag of words
- residual vector quantization
- object recognition
- feature space
- quadtree
- coding efficiency
- image features
- image coder
- fractal image compression
- visual words
- sparse coding
- bag of visual words
- subband
- multiple description
- bit plane
- pattern recognition
- fractal coding
- successive approximation
- multiresolution
- sparse representation
- fractal image coding
- image sequences