On the Use of FIR Feedback in Bandpass Delta-Sigma Modulators.
Javad GorjiShanthi PavanJosé M. de la RosaPublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2024)
Keyphrases
- bandpass
- low pass
- frequency domain
- high frequency
- frequency band
- filter bank
- subband
- textured images
- wavelet transform
- discrete wavelet transform
- low frequency
- wavelet decomposition
- delta sigma
- noise shaping
- spatial domain
- contrast enhancement
- gray scale
- edge information
- image coding
- denoising
- filter responses
- geometric distortions
- computer vision