Automatic Ship Detection in SAR Images Using Multi-Scale Heterogeneities and an A Contrario Decision.
Xiaojing HuangWen YangHaijian ZhangGui-Song XiaPublished in: Remote. Sens. (2015)
Keyphrases
- sar images
- oil spill
- synthetic aperture radar
- multiscale
- sar image segmentation
- target detection
- wavelet domain
- automatic target recognition
- speckle noise
- scale space
- fully automatic
- edge detector
- false alarms
- detection rate
- image processing
- wavelet coefficients
- change detection
- image data
- wavelet transform
- gamma distributions
- sar data
- sar imagery
- unsupervised segmentation
- edge detection
- parameter estimation