Adaptive Quantization of DWT-Based Stereo Residual Image Coding.
Han-Suh KooChang-Sung JeongPublished in: CIS (2004)
Keyphrases
- image coding
- adaptive quantization
- subband
- wavelet transform
- filter bank
- discrete wavelet transform
- image compression
- multiresolution
- low bit rate
- rate distortion
- shape coding
- bit rate
- energy compaction
- wavelet coefficients
- coding efficiency
- low pass
- wavelet decomposition
- feature vectors
- high frequency
- wavelet domain
- computer vision
- low frequency
- vector quantizer
- multiscale
- frequency domain
- wavelet packet
- linear prediction
- wavelet filters
- image coder
- lossy compression
- coding method
- feature extraction
- transform coding
- image processing
- bit plane
- video compression
- compression algorithm
- visual quality
- vector quantization
- post processing
- image quality
- signal processing