A complexity reduction technique for image vector quantization.
Chok-Ki ChanLai-Man PoPublished in: IEEE Trans. Image Process. (1992)
Keyphrases
- vector quantization
- fractal image compression
- complexity reduction
- distortion measure
- image compression
- image data
- image coding
- vector quantizer
- image classification
- image features
- image representation
- image retrieval
- test images
- multiscale
- wavelet transform
- image segmentation
- human perception
- quadtree
- subband
- computational complexity