Vector Quantization for State-Action Map Compression - Comparison with Coarse Discretization Techniques and Efficiency Enhancement.
Ryuichi UedaTamio AraiKazutaka TakeshitaPublished in: IROS (2005)
Keyphrases
- vector quantization
- image compression
- state action
- vector quantizer
- image processing
- codebook design
- compression ratio
- reduced complexity
- distortion measure
- wavelet transform
- evaluation function
- multiresolution
- tree structured vector quantization
- stochastic games
- reinforcement learning
- machine learning
- model checking
- video sequences
- multiscale
- entropy constrained
- fractal image coding
- neural network