Towards jointly optimal spatial prediction and adaptive transform in video/image coding.
Jingning HanAnkur SaxenaKenneth RosePublished in: ICASSP (2010)
Keyphrases
- image coding
- energy compaction
- adaptive wavelet
- lossy coding
- linear prediction
- filter bank
- wavelet transform
- transform coding
- lapped transforms
- image compression
- coding gain
- transform coefficients
- coding efficiency
- vector quantizer
- video sequences
- transform domain
- perfect reconstruction
- matching pursuit
- subband
- video data
- subband image coding
- image coder
- scalable video coding
- video content
- compression efficiency
- video streams
- video frames
- rate distortion
- prediction error
- scalable video
- signal processing