Image Coding Based on One-step Wavelet Transform.
Qiang BoJeff A. ShaferWaleed W. SmariJohn G. WeberFrank A. ScarpinoPublished in: CATA (2004)
Keyphrases
- image coding
- wavelet transform
- multiresolution
- image compression
- multiscale
- subband
- filter bank
- coding efficiency
- wavelet coefficients
- image and video coding
- wavelet decomposition
- lapped transforms
- vector quantizer
- feature extraction
- high frequency
- wavelet domain
- matching pursuit
- linear prediction
- post processing
- symmetric extension
- transform coding
- entropy constrained trellis coded quantization
- wavelet filters
- image coder
- computationally efficient
- lifting scheme
- bit plane
- high quality
- noise shaping
- face recognition
- computer vision