Upper bits separation coding of images using vector quantization.
Shuitsu MatsumuraPublished in: ICASSP (1989)
Keyphrases
- vector quantization
- distortion measure
- image compression
- vector quantized
- image data
- vector quantizer
- image retrieval
- codebook design
- fractal image coding
- tree structured vector quantization
- transform coding
- fractal coding
- scalar quantization
- reduced complexity
- finite state vector quantization
- fractal image compression
- image classification
- image features
- neural network
- reference frame
- coding scheme
- successive approximation
- structural similarity
- entropy constrained
- transform coefficients
- human perception
- reconstructed image
- rate distortion
- multiscale
- computer vision