A block based encoding algorithm for matching pursuit image coding.
Alireza ShoaShahram ShiraniPublished in: ICIP (2009)
Keyphrases
- matching pursuit
- image coding
- basis functions
- wavelet transform
- complexity reduction
- image coding algorithm
- coding efficiency
- filter bank
- embedded zerotree wavelet
- similarity measure
- vector quantizer
- dynamic programming
- computational complexity
- frequency domain
- computationally efficient
- linear combination
- image compression
- discrete cosine transform
- small number
- fractal image compression
- coding gain
- block coding
- multiscale
- feature extraction
- entropy constrained trellis coded quantization