Frequency-domain adaptive-resolution level-crossing-sampling ADC.
Hongying WangFilippo SchembariRobert Bogdan StaszewskiMarek MiskowiczPublished in: EBCCSP (2017)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- cross correlation
- power spectrum
- feature extraction
- spectral domain
- fast fourier transform
- frequency analysis
- subband
- filter bank
- phase correlation
- fourier domain
- frequency response
- denoising
- low pass
- high resolution
- bandpass
- discrete fourier transform
- spectrum analysis
- frequency domain analysis
- facial asymmetry
- feature selection
- adaptive filtering
- multiresolution
- affine invariance
- power spectra