Single Filter Frequency-Response Masking Fir Filters.

Oscar Gustafsson Håkan Johansson Lars Wanhammar

Published in: J. Circuits Syst. Comput. (2003)

Keyphrases

fir filters
frequency response
finite impulse response
filter design
impulse response
digital filters
filter bank
linear algebra
frequency domain
wavelet filters
face recognition
feature extraction
image restoration
spatial domain