Image Compression Based on Multistage Vector Quantization.
Chaur-Heh HsiehWei-Yang ShaoMing-Haw JingPublished in: J. Vis. Commun. Image Represent. (2000)
Keyphrases
- multistage
- vector quantization
- image compression
- vector quantizer
- fractal image compression
- stochastic programming
- single stage
- compression algorithm
- wavelet transform
- compression scheme
- distortion measure
- bit allocation
- low bit rate
- subband
- reconstructed image
- image processing
- compressed images
- compression ratio
- dynamic programming
- input vector
- codebook design
- reduced complexity
- image transmission
- lossless compression
- vector quantized
- optimal policy
- entropy coding
- finite state vector quantization
- computer vision
- image segmentation
- successive approximation
- reinforcement learning
- sufficient conditions