Optimal noise shaping in Delta Sigma Modulators via generalized KYP lemma.

Masaaki Nagahara Yutaka Yamamoto

Published in: ICASSP (2009)

Keyphrases

noise shaping
delta sigma
delta sigma modulators
image coding
error diffusion
quantization noise
gray scale
image segmentation
computational complexity
input image
subband
frequency domain
quantization error