Integrated CMOS edge voltage quantizer for detection of low-frequency simple waveforms.
Zhijian LuXingpeng PanJianjun ZhouPublished in: IEICE Electron. Express (2015)
Keyphrases
- low frequency
- high frequency
- power supply
- high frequency components
- wavelet transform
- frequency domain
- discrete wavelet transform
- wavelet analysis
- vector quantization
- visual quality
- low voltage
- subband
- wavelet coefficients
- feature vectors
- dct domain
- coding scheme
- original images
- data fusion
- edge detection
- multiresolution
- multiscale
- low and high frequency