Quantization error calculation of various realizations of 2-D separable-in-denominator recursive filters.

Dali Wang Ying Bai Ali Zilouchian

Published in: ISCAS (2015)

Keyphrases

quantization error
recursive filters
frequency response
scale space
recursive filtering
error diffusion
reconstruction error
random variables
visual words
additive noise
edge detection
infinite impulse response
probability distribution
image features
gray scale
sparse representation