High-pass or low-pass ΣΔ modulators?

Chadi Jabbour Hasham Ahmed Khushk Van Tam Nguyen Patrick Loumeau

Published in: ICECS (2011)

Keyphrases

low pass
high pass
high frequency
frequency domain
filter bank
subband
discrete wavelet transform
low frequency
edge information
contrast enhancement
wavelet transform
wavelet decomposition
gaussian filter
bandpass
signal processing
image fusion
computer vision
texture images
pattern recognition
image segmentation