A biorthogonal transform with overlapping and non-overlapping basis functions for image coding.
Toshihisa TanakaYukihiko YamashitaPublished in: ICASSP (2001)
Keyphrases
- lapped transforms
- image coding
- basis functions
- matching pursuit
- filter bank
- wavelet transform
- wavelet bases
- discrete cosine transform
- adaptive wavelet
- coding gain
- wavelet basis
- vector quantizer
- linear combination
- radial basis function
- feature extraction
- b spline
- transform coding
- subband
- multiresolution
- image coder
- state space
- reinforcement learning
- coding efficiency
- perfect reconstruction
- image compression
- energy compaction
- computational complexity