Unsupervised flood extent detection from SAR imagery applying shadow filtering from SAR simulated image.
Magdalena VassilevaAndrea NascettiFabio Giulio TonoloPiero BoccardoPublished in: IGARSS (2015)
Keyphrases
- sar imagery
- synthetic aperture radar
- target detection
- millimeter wave
- sar images
- sar data
- sea ice
- trellis coded quantization
- image analysis
- false alarms
- multiscale
- input image
- edge detection
- image data
- image reconstruction
- image retrieval
- multiresolution
- sar imaging
- high resolution
- urban areas
- image features
- image segmentation
- infrared
- automatic target recognition
- target recognition
- wavelet transform
- aerial images
- wavelet domain
- template matching
- false positives