Multiscale Ship Detection Based On Dense Attention Pyramid Network in Sar Images.
Qi LiRui MinZongyong CuiYiming PiZhengwu XuPublished in: IGARSS (2019)
Keyphrases
- sar images
- multiscale
- oil spill
- synthetic aperture radar
- wavelet domain
- sar image segmentation
- target detection
- scale space
- coarse to fine
- automatic target recognition
- sar imagery
- natural images
- image representation
- speckle noise
- multiresolution
- false alarms
- single scale
- image processing
- wavelet transform
- image segmentation
- discrete wavelet transform
- edge detector
- high frequency
- wavelet coefficients
- input image
- probabilistic model
- feature vectors
- laplacian pyramid
- feature selection