SLOWLY MOVING TARGET DETECTION USING T-SNE AND SUPPORT VECTOR MACHINE

被引：0

作者：

Fang, Dan ^{[1
]}

Su, Jia ^{[1
]}

Li, Tao ^{[1
]}

Fan, Yifei ^{[1
]}

Tao, Mingliang ^{[1
]}

Liang, Jiawang ^{[1
]}

Shi, Jiao ^{[1
]}

机构：

[1] Northwestern Polytech Univ, Xian 710072, Peoples R China

来源：

2022 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2022) | 2022年

基金：

中国国家自然科学基金;

关键词：

sea clutter; target detection; fractal-Time Frequency features; t-SNE; SEA CLUTTER;

D O I：

10.1109/IGARSS46834.2022.9883502

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

In this paper, a method using fractional signatures for small target detection is proposed based on fusion of features extracted from both the time-frequency domain and fractional domain by using principal component analysis (PCA) to get the key characteristics for redundancy reduction. The process of reducing feature dimensions is visualized by the t-distributed stochastic neighbor embedding (t-SNE) network, also the simulation based on real dataset offers better performance in small target detection under sea clutter environment.

引用

页码：883 / 886

页数：4

共 11 条

[1] [Anonymous], 2001, MCMASTER IPIX RADAR
[2] Weak target detection in sea clutter background using local-multifractal spectrum with adaptive window length
Fan, Yifei
Luo, Feng
Li, Ming
Hu, Chong
Chen, Shuailin
[J]. IET RADAR SONAR AND NAVIGATION, 2015, 9 (07) : 835 - 842
[3] Detection of Small Floating Targets on the Sea Surface Based on Multi-Features and Principal Component Analysis
Gu, Tianchang
[J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2020, 17 (05) : 809 - 813
[4] A HIGH-RESOLUTION DATA-ADAPTIVE TIME FREQUENCY REPRESENTATION
JONES, DL
PARKS, TW
[J]. IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1990, 38 (12): : 2127 - 2135
[5] SVM-Based Sea-Surface Small Target Detection: A False-Alarm-Rate-Controllable Approach
Li, Yuzhou
Xie, Pengcheng
Tang, Zeshen
Jiang, Tao
Qi, Peihan
[J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2019, 16 (08) : 1225 - 1229
[6] Sea-Surface Floating Small Target Detection by One-Class Classifier in Time-Frequency Feature Space
Shi, Sai-Nan
Shui, Peng-Lang
[J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2018, 56 (11): : 6395 - 6411
[7] Tri-Feature-Based Detection of Floating Small Targets in Sea Clutter
Shui, Peng-Lang
Li, Dong-Chen
Xu, Shu-Wen
[J]. IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2014, 50 (02) : 1416 - 1430
[8] Wang FY, 2020, INT CONF ACOUST SPEE, P4542, DOI [10.1109/icassp40776.2020.9053681, 10.1109/ICASSP40776.2020.9053681]
[9] A Parametric Moving Target Detector for Distributed MIMO Radar in Non-Homogeneous Environment
Wang, Pu
Li, Hongbin
Himed, Braham
[J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2013, 61 (09) : 2282 - 2294
[10] Low Observable Targets Detection by Joint Fractal Properties of Sea Clutter: An Experimental Study of IPIX OHGR Datasets
Xu, Xiao-Ke
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2010, 58 (04) : 1425 - 1429

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