Title :
A survey on feature extraction of SAR Images
Author :
Yi-Bo, Li ; Chang, Zhou ; Ning, Wang
Author_Institution :
Shenyang Aerosp. Univ., Shenyang, China
Abstract :
The feature extraction is one of the key steps for SAR ATR. It can greatly reduce the amount of information processing by SAR ATR, improve the identification efficiency, reduce the time of recognition and lower resources utilization by means of the feature extraction. In the beginning, the feature extraction methods are classified by target type and then various categories methods are summarized. Finally, some unsolved problems of feature extraction are probed.
Keywords :
feature extraction; image recognition; synthetic aperture radar; SAR images; automatic target recognition; feature extraction; synthetic aperture radar; Analytical models; Buildings; Image edge detection; Image resolution; Lead; Marine vehicles; ATR; SAR; feature extraction; method classification;
Conference_Titel :
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4244-7235-2
Electronic_ISBN :
978-1-4244-7237-6
DOI :
10.1109/ICCASM.2010.5619316
