Spectrum segmentation for wideband sensing of radio signals.
Doris BaoLuca De VitoSergio RapuanoPublished in: M&N (2011)
Keyphrases
- spectrum sensing
- cognitive radio
- wireless communication
- segmentation algorithm
- medical images
- segmentation method
- wireless networks
- communication systems
- image segmentation
- level set
- image analysis
- cellular networks
- base station
- region growing
- fully automatic
- radio frequency
- background subtraction
- segmentation accuracy
- shape prior
- energy function
- ground truth
- multiscale