Enhanced initialization method for LBG codebook design algorithm in vector quantization of images.
Kwok-Tung LoShing-Mo ChengPublished in: EUSIPCO (1996)
Keyphrases
- vector quantization
- codebook design
- distortion measure
- linde buzo gray
- vector quantizer
- vector quantized
- image compression
- k means
- input data
- human perception
- dynamic programming
- finite state vector quantization
- competitive learning
- computational complexity
- image coding
- similarity measure
- computationally efficient
- structural similarity
- image processing
- self organizing maps
- input image
- tree structured vector quantization
- block matching
- multiscale
- image segmentation
- neural network