High Frequency Performance of Current-Mode Precision Full Wave Rectifiers.
Khaled HayatlehS. PortaF. J. LidgeyPublished in: ISCAS (1994)
Keyphrases
- high frequency
- low frequency
- visual quality
- high resolution
- wavelet transform
- wavelet coefficients
- discrete wavelet transform
- subband
- high frequencies
- frequency band
- wavelet decomposition
- blocking artifacts
- low pass
- wavelet domain
- phase shifting
- computer vision
- low bit rate coding
- human visual system
- video sequences
- image segmentation