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Proceedings Paper

Quadratic programming based multi-target tracking in infrared image sequence
Author(s): Jiuqing Wan; Jinsong Yu; Xiaoqing Zhang
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Paper Abstract

In this paper a novel approach for multiple maneuvering targets tracking in infrared image sequence is proposed. For each target, the measurement weights and model weights, which are essential for data association and multi-model based filtering, are determined jointly by quadratic programming. The proposed method avoids events enumeration process in traditional tracking algorithm such as JPDA and hill-climbing optimization process in classical EM-based algorithm. Simulation results show that compared with IMM+JPDA and recursive EM based algorithm, the proposed quadratic programming based algorithm can achieve good performance in both tracking accuracy and computational complexity.

Paper Details

Date Published: 15 November 2007
PDF: 6 pages
Proc. SPIE 6786, MIPPR 2007: Automatic Target Recognition and Image Analysis; and Multispectral Image Acquisition, 67860I (15 November 2007); doi: 10.1117/12.743041
Show Author Affiliations
Jiuqing Wan, Beihang Univ. (China)
Jinsong Yu, Beihang Univ. (China)
Xiaoqing Zhang, Beihang Univ. (China)


Published in SPIE Proceedings Vol. 6786:
MIPPR 2007: Automatic Target Recognition and Image Analysis; and Multispectral Image Acquisition

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