Efficient implementation of vector quantization for image retrieval.
Shyh Wei TengGuojun LuPublished in: MMM (2006)
Keyphrases
- efficient implementation
- vector quantization
- image retrieval
- image compression
- vector quantizer
- active set
- distortion measure
- fractal image compression
- image representation
- reduced complexity
- codebook design
- input vector
- visual features
- vector quantized
- neural gas
- fractal image coding
- data clustering
- nearest neighbor search
- visual information
- tree structured vector quantization