Parallel Computation of Wavelet Transforms Using the Lifting Scheme.
Patricia GonzálezJosé Carlos CabaleiroTomás F. PenaPublished in: J. Supercomput. (2001)
Keyphrases
- parallel computation
- lifting scheme
- wavelet transform
- multiresolution
- parallel algorithm
- image coding
- multiscale
- wavelet filters
- subband
- image compression
- high frequency
- parallel processing
- parallel implementation
- parallel computing
- wavelet decomposition
- feature extraction
- wavelet domain
- discrete wavelet transform
- low frequency
- wavelet coefficients
- perfect reconstruction
- wavelet packet
- shared memory
- directional information
- graphics processing units
- filter bank
- face recognition