Image coding with modulated wavelets.
Hsi-Chin HsinChing-Chung LiPublished in: Pattern Recognit. Lett. (2003)
Keyphrases
- image coding
- wavelet transform
- multiresolution
- energy compaction
- image compression
- filter bank
- subband
- wavelet decomposition
- vector quantizer
- multiscale
- dual tree
- signal processing
- wavelet filters
- wavelet coefficients
- feature extraction
- image coder
- wavelet domain
- high frequency
- image and video coding
- coding efficiency
- transform coding
- lifting scheme
- perfect reconstruction
- lapped transforms
- linear prediction
- computer vision
- entropy constrained trellis coded quantization
- image processing
- coding gain
- matching pursuit
- lossless image compression
- wavelet packet