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A novel nonnegative decomposition method and its application to 2-D digital filter design.
Tian-Bo Deng
Takashi Soma
Jun Murakami
Yoshiaki Tadokoro
Published in:
Multidimens. Syst. Signal Process. (1994)
Keyphrases
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decomposition method
filter design
decomposition methods
decomposition algorithm
image enhancement
image restoration
nonlinear filters
low pass
low pass filter
circular harmonic
feature space
digital images
gray scale