Efficient Wavelet Lifting Scheme Based on Filter Optimization and Median Operator.
Do QuanYo-Sung HoPublished in: RIVF (2009)
Keyphrases
- lifting scheme
- multiresolution analysis
- wavelet transform
- multiresolution
- perfect reconstruction
- wavelet filters
- image compression
- fir filters
- filter bank
- filter coefficients
- discrete wavelet transform
- wavelet packet
- median filter
- shift invariant
- image processing
- wavelet coefficients
- image data
- color images
- compactly supported