Track-to-Track Association by Coherent Point Drift

被引：21

作者：

Zhu, Hao ^{[1
]}

Wang, Mingliang ^{[1
]}

Yuen, Ka-Veng ^{[2
]}

Leung, Henry ^{[3
]}

机构：

[1] Chongqing Univ Posts & Telecommun, Automot Elect & Embedded Syst Engn Res Ctr, Dept Automat, Chongqing 400065, Peoples R China

[2] Univ Macau, Fac Sci & Technol, Macau, Peoples R China

[3] Univ Calgary, Dept Elect & Comp Engn, Calgary, AB T2N 1N4, Canada

来源：

IEEE SIGNAL PROCESSING LETTERS | 2017年 / 24卷 / 05期

基金：

中国国家自然科学基金;

关键词：

Coherent point drift (CPD); Gaussian mixture model (GMM); sensor bias; track-to-track association; REGISTRATION; FUSION; ALGORITHMS;

D O I：

10.1109/LSP.2017.2682857

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this letter, we propose a probabilistic method, called the coherent point drift (CPD) algorithm, to address track-to-track association with sensor bias. In the CPD method for a pair of sensors, the local tracks of one sensor are represented by Gaussian mixture model centroids, and the local tracks of the other sensor are fitted to those of the first sensor by maximizing the likelihood. An expectation-maximization algorithm is proposed to find the correspondence matrix between the local tracks. Experiments illustrate the effectiveness of our method.

引用

页码：643 / 647

页数：5

共 50 条

[1] Probabilistic Track-to-Track Association
Zajic, Tim
[J]. SIGNAL PROCESSING, SENSOR/INFORMATION FUSION, AND TARGET RECOGNITION XXIV, 2015, 9474
[2] Track-to-track fusion for passive coherent location
Zhang, Tianyu
Guo, Yunfei
Li, Yong
[J]. 2018 37TH CHINESE CONTROL CONFERENCE (CCC), 2018, : 4081 - 4085
[3] Track-to-track association and bias removal
Stone, LD
Williams, ML
Tran, TM
[J]. SIGNAL AND DATA PROCESSING OF SMALL TARGETS 2002, 2002, 4728 : 315 - 329
[4] Sensor Bias Estimation for Track-to-Track Association
Tokta, Aybars
Hocaoglu, Ali Koksal
[J]. IEEE SIGNAL PROCESSING LETTERS, 2019, 26 (10) : 1426 - 1430
[5] Performance of a multiscan track-to-track association technique
Mei, W
Shan, GL
[J]. SIGNAL PROCESSING, 2005, 85 (01) : 15 - 22
[6] On the track-to-track association problem in road environments
Floudas, Nikos
Lytrivis, Panagiotis
Polychronopoulos, Aris
Amditis, Angelos
[J]. 2007 PROCEEDINGS OF THE 10TH INTERNATIONAL CONFERENCE ON INFORMATION FUSION, VOLS 1-4, 2007, : 240 - 247
[7] Statistical approach to track-to-track association problem
Pinsky, A
[J]. PROCEEDINGS OF THE IEEE 1998 NATIONAL AEROSPACE AND ELECTRONICS CONFERENCE, 1998, : 471 - 474
[8] Joint track-to-track association and sensor registration at the track level
Zhu, Hongyan
Wang, Chen
[J]. DIGITAL SIGNAL PROCESSING, 2015, 41 : 48 - 59
[9] Performance of a multiscan track-to-track association technique
Mei, W
Shan, GL
[J]. SIGNAL PROCESSING, 2005, 85 (08) : 1493 - 1500
[10] Multisensor track-to-track association for tracks with dependent errors
Bar-Shalom, Y
Chen, HM
[J]. 2004 43RD IEEE CONFERENCE ON DECISION AND CONTROL (CDC), VOLS 1-5, 2004, : 2674 - 2679

← 1 2 3 4 5 →