Efficient high-speed/low-power line-based architecture for two-dimensional discrete wavelet transform using lifting scheme.
Cheng-Yi XiongJin-Wen TianJian LiuPublished in: IEEE Trans. Circuits Syst. Video Technol. (2006)
Keyphrases
- low power
- discrete wavelet transform
- high speed
- lifting scheme
- multiresolution
- wavelet domain
- power consumption
- wavelet transform
- low cost
- subband
- high frequency
- integer wavelet transform
- image fusion
- wavelet filters
- image compression
- filter bank
- wavelet coefficients
- low frequency
- real time
- shift invariant
- jpeg compression
- computer vision
- feature vectors
- palmprint
- wavelet packet
- lossless compression