A Delta-Sigma-Modulation Multi-Channel Network with Improved Noise-Shaping Characteristics.

Tomoaki Koizumi Takao Waho Hitoshi Hayashi

Published in: ISCAS (2021)

Keyphrases

noise shaping
delta sigma
multi channel
image coding
delta sigma modulators
error diffusion
single channel
mixed signal
analog to digital converter
filter bank
low cost
subband
human visual system
image quality
image coder
image compression
multiscale