A Low-Power Interface for Capacitive Sensors With PWM Output and Intrinsic Low Pass Characteristic.
Nicolò NizzaMichele DeiFederico ButtiPaolo BruschiPublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2013)
Keyphrases
- low power
- low pass
- power consumption
- high speed
- low cost
- image sensor
- high frequency
- frequency domain
- high pass
- subband
- filter bank
- wavelet decomposition
- low frequency
- low power consumption
- real time
- image fusion
- discrete wavelet transform
- contrast enhancement
- bandpass
- data fusion
- logic circuits
- edge information
- gate array
- multiresolution
- wavelet domain
- image compression
- wavelet transform
- feature vectors
- mixed signal
- feature selection