Side-Match Vector Quantizers Using Neural Network Based Variance Predictor for Image Coding.
Shuangteng ZhangPublished in: ITNG (2009)
Keyphrases
- image coding
- vector quantizer
- neural network
- wavelet transform
- entropy constrained
- filter bank
- bit allocation
- subband image coding
- distortion measure
- coding efficiency
- multiresolution
- vector quantization
- multiple description
- residual vector quantization
- image coder
- pattern recognition
- wavelet packet
- frequency domain
- subband
- image compression