Cancellation for Asymmetrical Waveform in 1-bit Bandpass Delta-Sigma Modulators.
Takashi MaehataSuguru KamedaNoriharu SuematsuPublished in: IEICE Trans. Commun. (2017)
Keyphrases
- bandpass
- frequency domain
- frequency band
- delta sigma
- analog to digital converter
- low pass
- spatial domain
- noise shaping
- subband
- filter bank
- textured images
- low frequency
- high frequency
- feature extraction
- computer vision
- bit rate
- image compression
- transform domain
- higher order
- zero crossing
- digital images
- wavelet transform
- geometric distortions
- object recognition
- multiscale
- similarity measure