Quadtree-based multiregion multiquality image coding.
Sinan TasdokenAysegül ÇuhadarPublished in: IEEE Signal Process. Lett. (2004)
Keyphrases
- quadtree
- image coding
- multiresolution
- wavelet transform
- filter bank
- data structure
- image representation
- level set
- tree structure
- matching pursuit
- vector quantizer
- lapped transforms
- inter frame
- coding efficiency
- image coder
- subband
- variable block size
- fractal image compression
- lossless compression
- fractal image coding
- block size
- wavelet coefficients
- bit plane
- wavelet packet
- multiscale
- multi dimensional
- image compression