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Proceedings Paper

Method for moving point target detection in image sequences based on directional cumulation
Author(s): Shan Gao; Penglang Shui
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Paper Abstract

A new algorithm based on directional cumulation is presented to detect the trajectory of moving point target from image sequences in low SNR environments. First, single frame detection is performed, and then the logical "or" operation of multiple frames are used to obtain a binary planar projective image. With that based on the continuity of the moving trajectory of the point target, the second detection using directional cumulation is performed to acquire the trajectory of the target and its parameters. The result of experiments shows that the proposed method is effective to detect and track targets moving along linear or curvilinear trajectory with unrestricted velocity in low SNR, and it is of low complexity.

Paper Details

Date Published: 10 November 2007
PDF: 6 pages
Proc. SPIE 6795, Second International Conference on Space Information Technology, 67952I (10 November 2007); doi: 10.1117/12.774806
Show Author Affiliations
Shan Gao, Xidian Univ. (China)
Penglang Shui, Xidian Univ. (China)


Published in SPIE Proceedings Vol. 6795:
Second International Conference on Space Information Technology

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