Vector quantization clustering using lattice growing search.
Dorin ComaniciuCristina ComaniciuPublished in: EUSIPCO (1996)
Keyphrases
- vector quantization
- image compression
- neural gas
- vector quantizer
- fractal image compression
- distortion measure
- k means
- clustering method
- clustering algorithm
- reduced complexity
- unsupervised learning
- successive approximation
- codebook design
- fractal image coding
- finite state vector quantization
- vector quantized
- human perception
- data points
- input vector
- finite state
- entropy constrained
- spatial domain
- data clustering
- self organizing maps
- codebook generation
- multiresolution