Lifting factorization of discrete W transform

Circuits, Systems, and Signal Processing

Volumn 21, Issue 3, 2002, Pages 277-298

  Zeng, Yonghong ^a,b   Bi, Guoan ^a   Lin, Zhiping ^a  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

^b UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

Data compression; Discrete W transform; Fast algorithm; Integer transform; Mobile

Indexed keywords

ALGORITHMS; COMPUTATIONAL COMPLEXITY; DATA COMPRESSION; ELECTRIC FILTERS; FEATURE EXTRACTION; IMAGE CODING; MATRIX ALGEBRA; MOBILE COMPUTING;

FILTER BANK; FLOATING POINT MULTIPLICATION; INTEGER TRANSFORM; LIFTING FACTORIZATION; MOBILE DEVICES; MULTIFRAME DETECTION;

WAVELET TRANSFORMS;

EID: 0036578595     PISSN: 0278081X     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00034-004-7044-y     Document Type: Article

References (21)

1. Compression of hyperspectral imagery using the 3-D DCT and hybrid DPCM/DCT
2. The fast generalized discrete Fourier transforms: A unified approach to the discrete sinusoidal transforms computation
3. Wavelet transforms that map integers to integers
4. Integer sinusoidal transforms for image processing
5. Integer discrete cosine transform (IntDCT), invited paper
6. Generalized discrete Hartley transform
7. An overview of JPEG 2000
8. Improved techniques for lossless image compression with reversible integer wavelet transforms
9. Integer discrete fourier transform and its extension to integer trigomatric transforms
10. Lossless DCT for combined lossy/lossless image coding
11. Variable temporal-length 3-D discrete cosine transform coding
12. The lifting scheme: A construction of second generation wavelets
13. Fast multiplierless approximation of the DCT
14. Discrete transforms via the Walsh-Hadamard transform
15. The fast W transform-algorithms and programs
16. The discrete W transform