Target recognition is a hot issue in the field of high resolution synthetic aperture radar (SAR). Extracting aircraft targets quickly and effectively from SAR images is one of the important tasks of battlefield intelligence reconnaissance. This paper introduces the three main stages of typical target detection and recognition in SAR Image: image preprocessing, feature extraction and classifier, and analyzes the scattering characteristics of aircraft targets in SAR image. This paper combs and summarizes the relevant literature in recent years, introduces the research progress of SAR aircraft target recognition, and finally prospects the existing problems and further development of SAR image target recognition technology.
Research on aircraft target recognition in SAR images
International Conference on Electronic Information Engineering and Computer Technology (EIECT 2021) ; 2021 ; Kunming,China
Proc. SPIE ; 12087
2021-12-14
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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