Novel Loss Function in CNN for Small Sample Target Recognition in SAR Images.
Xiaoyan ZhouTao TangYuting CuiLinbin ZhangGangyao KuangPublished in: IEEE Geosci. Remote. Sens. Lett. (2022)
Keyphrases
- small sample
- loss function
- target recognition
- synthetic aperture radar
- sar images
- target detection
- sar imagery
- automatic target recognition
- sample size
- pairwise
- support vector
- support vector machine
- image reconstruction
- wavelet domain
- high dimensional
- feature selection
- edge detector
- ls svm
- maximum likelihood
- visual information
- computer vision
- gray level
- unlabeled data
- image data