SC filter for RF down conversion with wideband image rejection.
Stefan Back AnderssonJerzy J. DabrowskiChrister SvenssonJ. KonopackiPublished 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