High-image-rejection wireless-receiver architecture with a 3-phase active RC complex filter.
Mamoru UgajinYuta KobayashiTsuneo TsukaharaPublished in: IEICE Electron. Express (2015)
Keyphrases
- image data
- image features
- input image
- single image
- multiscale
- image retrieval
- image content
- image analysis
- image segmentation
- image filtering
- image classification
- phase information
- image representation
- high resolution
- wireless networks
- image regions
- feature points
- segmentation method
- mobile devices
- wireless communication
- bilateral filter
- multiplicative noise
- linear filters
- gaussian filter
- filter responses
- fine details
- morphological filters
- denoising methods
- noise removal
- contrast enhancement
- image structure
- edge detection
- denoising
- high level