Input-Reflectionless Out-of-Phase 3-dB Bandpass Filtering Couplers.

Roberto Gómez-García José Maria Muñoz-Ferreras Dimitra Psychogiou

Published in: RWS (2019)

Keyphrases

bandpass
frequency domain
low pass
frequency band
subband
textured images
zero crossing
color images
low frequency
feature extraction
object recognition
multiresolution
digital images
high frequency
texture analysis
grey level