Memory-efficient Architecture of 2-D Dual-mode Discrete Wavelet Transform using Lifting Scheme for Motion-JPEG2000.
Wei-Ming LiChih-Hsien HsiaJen-Shiun ChiangPublished in: ISCAS (2009)
Keyphrases
- discrete wavelet transform
- lifting scheme
- multiresolution
- integer wavelet transform
- subband
- wavelet domain
- wavelet transform
- high frequency
- wavelet filters
- filter bank
- shift invariant
- image compression
- wavelet coefficients
- image coding
- low frequency
- image fusion
- video data
- feature vectors
- image segmentation
- image data
- computational complexity
- multiscale