Small Ship Detection of SAR Images Based on Optimized Feature Pyramid and Sample Augmentation.
Yicheng GongZhuo ZhangJiabao WenGuipeng LanShuai XiaoPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2023)
Keyphrases
- sar images
- oil spill
- synthetic aperture radar
- target detection
- automatic target recognition
- sar imagery
- multiresolution
- wavelet domain
- feature vectors
- image representation
- multiscale
- image features
- scale space
- speckle noise
- sar image segmentation
- face recognition
- edge detector
- change detection
- parameter estimation
- markov random field
- image retrieval
- object recognition