SC filter for RF down conversion with wideband image rejection.

Stefan Back Andersson Jerzy J. Dabrowski Christer Svensson J. Konopacki

Published in: ISCAS (2006)

Keyphrases

image features
image data
image analysis
single image
image classification
image segmentation
image content
segmentation method

input image
image representation
multiscale
noise reduction
image filtering
fine details
high resolution
edge map

image retrieval
test images
recursive filters
signal to noise ratio
image regions
feature points
relevance feedback
frequency band

edge detection
radio frequency
wiener filter
high pass
filtered images
image filters
homomorphic filtering
wavelet transform