GPU-based spatially divided predictive partitioned vector quantization for gifts ultraspectral data compression.
Shih-Chieh WeiBormin HuangPublished in: IGARSS (2011)
Keyphrases
- data compression
- vector quantization
- image compression
- compression ratio
- compression algorithm
- residual vector quantization
- vector quantizer
- compression scheme
- distortion measure
- reduced complexity
- entropy constrained
- video compression
- successive approximation
- subband
- wavelet filters
- compressed data
- wavelet transform
- reconstructed image
- codebook design
- finite state vector quantization
- image coding
- video coding