Novel Dual-Mode Circular Patch Bandpass Filter with Enhanced Stopband Performance.

Published in: IEICE Trans. Electron. (2005)

Keyphrases

bandpass
frequency domain
low pass
subband
frequency band
textured images
low frequency
geometric distortions
zero crossing
filter responses
computational complexity
grey level
higher order
bit rate
high frequency
edge information
denoising
multiresolution
feature vectors