TY - GEN
T1 - Small Target Detection in Sea Clutter by Time-Frequency Tri-Feature based SVM Detector
AU - Fang, Dan
AU - Su, Jia
AU - Li, Haojiano
AU - Zhang, Xiang
AU - Fan, Yifei
AU - Li, Tao
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/11/13
Y1 - 2020/11/13
N2 - A SVM detector utilizing three time-frequency features is proposed to discriminate floating small targets in sea clutter environment. The detector consists of three stages. Firstly, transform radar echoes into time-frequency domain. Then, three features, i.e. kurtosis, skewness and concentration, are extracted in the time-frequency domain. Finally, two-class support vector machine (SVM) detector is used to find floating small target under sea clutter background. The result of experiments using real datasets under different circumstances verifies the performance of our proposed method.
AB - A SVM detector utilizing three time-frequency features is proposed to discriminate floating small targets in sea clutter environment. The detector consists of three stages. Firstly, transform radar echoes into time-frequency domain. Then, three features, i.e. kurtosis, skewness and concentration, are extracted in the time-frequency domain. Finally, two-class support vector machine (SVM) detector is used to find floating small target under sea clutter background. The result of experiments using real datasets under different circumstances verifies the performance of our proposed method.
KW - feature extraction
KW - sea clutter
KW - support vector machine
KW - target detection
UR - http://www.scopus.com/inward/record.url?scp=85101142477&partnerID=8YFLogxK
U2 - 10.1109/ICEICT51264.2020.9334232
DO - 10.1109/ICEICT51264.2020.9334232
M3 - 会议稿件
AN - SCOPUS:85101142477
T3 - ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology
SP - 545
EP - 548
BT - ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 3rd IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2020
Y2 - 13 November 2020 through 15 November 2020
ER -