Direction-adaptive partitioned block transform for image coding.
Chuo-Ling ChangBernd GirodPublished in: ICIP (2008)
Keyphrases
- image coding
- adaptive wavelet
- lapped transforms
- energy compaction
- wavelet transform
- filter bank
- transform coding
- coding gain
- vector quantizer
- coding efficiency
- block coding
- lossless image coding
- transform coefficients
- subband
- image and video coding
- image coder
- discrete cosine transform
- arithmetic coder
- multiscale
- linear prediction
- matching pursuit
- image compression