An optimization of finite-state vector quantization for image compression.
Andras CzihoBasel SolaimanIstván LoványiGuy CazuguelChristian RouxPublished in: Signal Process. Image Commun. (2000)
Keyphrases
- finite state vector quantization
- image compression
- vector quantization
- compression scheme
- wavelet transform
- low bit rate
- optimization algorithm
- image processing
- compression ratio
- constrained optimization
- optimization problems
- transform coding
- subband
- reconstructed image
- progressive transmission
- optimization process
- global optimization
- compression algorithm
- data sets
- simulated annealing
- discrete cosine transform
- multiscale
- discrete optimization
- computer vision
- optimization strategies
- genetic algorithm
- neural network