A comparison of the LBG algorithm and Kohonen neural network paradigm for image vector quantization.
Jean D. Mc AuliffeLes E. AtlasCarlos RiveraPublished in: ICASSP (1990)
Keyphrases
- vector quantization
- distortion measure
- codebook design
- image compression
- linde buzo gray
- fractal image compression
- successive approximation
- finite state vector quantization
- image data
- fractal image coding
- vector quantizer
- test images
- input image
- multiscale
- vector quantized
- neural network
- competitive learning
- entropy constrained
- data clustering
- prediction error
- image coding
- neural gas
- k means
- image retrieval
- index table
- tree structured vector quantization
- image segmentation