TY - GEN
T1 - Moving target detection and tracking based on GMPHD filter in SAR system
AU - Zhang, Yun
AU - Mu, Huilin
AU - Jiang, Yicheng
AU - Hua, Qinglong
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/10/31
Y1 - 2018/10/31
N2 - In this paper, a novel moving target detection and tracking approach is presented based on Gaussian mixture probability hypothesis density (GMPHD) filter in synthetic aperture radar (SAR). Based on the advantages of GMPHD filter and the characteristics of moving target in SAR imagery, GMPHD filter is employed on potential moving target candidates extracted from a sequence of temporal and spatial sub-aperture SAR images to detect and track the moving targets in heavy clutter environment. Utilizing the tracking algorithm, the states and the number of moving targets are obtained over time. Simultaneously, the strong ground stationary clutter lacking of the dynamic behavior is eliminated finally. Both simulation and real Gotcha data set processing results are provided to demonstrate the effectiveness of the proposed approach.
AB - In this paper, a novel moving target detection and tracking approach is presented based on Gaussian mixture probability hypothesis density (GMPHD) filter in synthetic aperture radar (SAR). Based on the advantages of GMPHD filter and the characteristics of moving target in SAR imagery, GMPHD filter is employed on potential moving target candidates extracted from a sequence of temporal and spatial sub-aperture SAR images to detect and track the moving targets in heavy clutter environment. Utilizing the tracking algorithm, the states and the number of moving targets are obtained over time. Simultaneously, the strong ground stationary clutter lacking of the dynamic behavior is eliminated finally. Both simulation and real Gotcha data set processing results are provided to demonstrate the effectiveness of the proposed approach.
KW - Clutter suppression
KW - Gaussian mixture probability hypothesis density (GMPHD) filter
KW - Ground moving target indication (GMTI)
KW - Moving target tracking
KW - Synthetic aperture radar (SAR)
UR - https://www.scopus.com/pages/publications/85063155496
U2 - 10.1109/IGARSS.2018.8518302
DO - 10.1109/IGARSS.2018.8518302
M3 - 会议稿件
AN - SCOPUS:85063155496
T3 - International Geoscience and Remote Sensing Symposium (IGARSS)
SP - 2318
EP - 2321
BT - 2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 38th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018
Y2 - 22 July 2018 through 27 July 2018
ER -