Haar wavelet based processor scheme for image coding with low circuit complexity.
F. Javier DíazAngel M. BurónJosé M. SolanaPublished in: Comput. Electr. Eng. (2007)
Keyphrases
- image coding
- wavelet transform
- complexity reduction
- image coder
- wavelet coefficients
- scalar quantization
- wavelet filters
- high speed
- wavelet decomposition
- filter bank
- multiresolution
- energy compaction
- wavelet domain
- vector quantizer
- coding efficiency
- multiscale
- image and video coding
- embedded zerotree wavelet
- lapped transforms
- shift invariant
- image compression
- transform coding
- matching pursuit
- subband
- computational complexity
- bit plane
- subband decomposition
- image processing
- reversible integer
- computer vision