Fast clustering algorithm for codebook production in image vector quantization.
Hazem Munawer Al-OtumPublished in: J. Electronic Imaging (2001)
Keyphrases
- vector quantization
- vector quantized
- distortion measure
- fractal image coding
- image compression
- vector quantizer
- clustering algorithm
- successive approximation
- image data
- image classification
- input image
- image representation
- codebook design
- reduced complexity
- progressive transmission
- image segmentation
- image features
- image retrieval
- similarity measure
- input vector
- index table
- codebook generation
- wavelet transform
- multiscale
- fractal image compression
- finite state vector quantization
- bit allocation
- image blocks
- data clustering
- image quality
- k means