An improved fast encoding algorithm for vector quantization.
Li-Juan LiuXu-Bang ShenXue-Cheng ZouPublished in: J. Assoc. Inf. Sci. Technol. (2004)
Keyphrases
- vector quantization
- distortion measure
- codebook design
- fractal image compression
- entropy constrained vector quantization
- image compression
- reduced complexity
- input data
- vector quantizer
- k means
- human perception
- tree structured vector quantization
- feature extraction
- computational complexity
- codebook generation
- finite state vector quantization