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Journal of the Optical Society of America A

Journal of the Optical Society of America A

| OPTICS, IMAGE SCIENCE, AND VISION

  • Editor: Franco Gori
  • Vol. 31, Iss. 4 — Apr. 1, 2014
  • pp: 734–744

Biologically inspired multilevel approach for multiple moving targets detection from airborne forward-looking infrared sequences

Yansheng Li, Yihua Tan, Hang Li, Tao Li, and Jinwen Tian  »View Author Affiliations


JOSA A, Vol. 31, Issue 4, pp. 734-744 (2014)
http://dx.doi.org/10.1364/JOSAA.31.000734


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Abstract

In this paper, a biologically inspired multilevel approach for simultaneously detecting multiple independently moving targets from airborne forward-looking infrared (FLIR) sequences is proposed. Due to the moving platform, low contrast infrared images, and nonrepeatability of the target signature, moving targets detection from FLIR sequences is still an open problem. Avoiding six parameter affine or eight parameter planar projective transformation matrix estimation of two adjacent frames, which are utilized by existing moving targets detection approaches to cope with the moving infrared camera and have become the bottleneck for the further elevation of the moving targets detection performance, the proposed moving targets detection approach comprises three sequential modules: motion perception for efficiently extracting motion cues, attended motion views extraction for coarsely localizing moving targets, and appearance perception in the local attended motion views for accurately detecting moving targets. Experimental results demonstrate that the proposed approach is efficient and outperforms the compared state-of-the-art approaches.

© 2014 Optical Society of America

OCIS Codes
(040.2480) Detectors : FLIR, forward-looking infrared
(100.2960) Image processing : Image analysis
(330.4150) Vision, color, and visual optics : Motion detection
(330.4270) Vision, color, and visual optics : Vision system neurophysiology

ToC Category:
Detectors

History
Original Manuscript: October 15, 2013
Revised Manuscript: January 23, 2014
Manuscript Accepted: February 7, 2014
Published: March 17, 2014

Virtual Issues
Vol. 9, Iss. 6 Virtual Journal for Biomedical Optics

Citation
Yansheng Li, Yihua Tan, Hang Li, Tao Li, and Jinwen Tian, "Biologically inspired multilevel approach for multiple moving targets detection from airborne forward-looking infrared sequences," J. Opt. Soc. Am. A 31, 734-744 (2014)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-31-4-734

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