Current-mode high-frequency wavelet filter based on leap-frog multiple-loop feedback structure.
Wenshan ZhaoYichuang SunPublished in: MWSCAS (2013)
Keyphrases
- high frequency
- low frequency
- wavelet coefficients
- wavelet transform
- multi resolution analysis
- wavelet decomposition
- low pass
- wavelet domain
- subband
- high resolution
- visual quality
- wavelet transformation
- discrete wavelet transform
- multiresolution
- subband decomposition
- high frequencies
- multiscale
- contourlet transform
- human visual system
- denoising
- frequency band
- computer vision
- image denoising
- image compression
- phase shifting
- image processing