Efficient Architectures for Two-Dimensional Discrete Wavelet Transform Using Lifting Scheme.
Cheng-Yi XiongJin-Wen TianJian LiuPublished in: IEEE Trans. Image Process. (2007)
Keyphrases
- discrete wavelet transform
- lifting scheme
- multiresolution
- multiresolution analysis
- wavelet filters
- wavelet domain
- subband
- wavelet coefficients
- wavelet transform
- integer wavelet transform
- high frequency
- shift invariant
- image compression
- image fusion
- digital watermarking
- filter bank
- low frequency
- denoising
- jpeg compression
- feature vectors
- lossless compression
- visual quality
- feature selection
- remote sensing
- signal processing
- image analysis
- video sequences
- multiscale