The Hierarchically Weighted Waelet Image Coding Based on SHIHT.
J. L. ZhangX. Z. LiangH. Q. SunPublished in: WAA (2003)
Keyphrases
- image coding
- wavelet transform
- vector quantizer
- lapped transforms
- filter bank
- adaptive wavelet
- coding efficiency
- image and video coding
- linear prediction
- multiple description
- image coder
- matching pursuit
- subband image coding
- image processing
- entropy constrained trellis coded quantization
- multiscale
- energy compaction
- bit plane
- subband
- natural images
- face recognition