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Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 7, Iss. 10 — Oct. 1, 2009
  • pp: 931–933

Infrared dim target detection based on fractal dimension and third-order characterization

Xin Wang, Lei Liu, and Zhenmin Tang  »View Author Affiliations


Chinese Optics Letters, Vol. 7, Issue 10, pp. 931-933 (2009)


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Abstract

We propose an improved algorithm based on fractal dimension and third-order characterization to detect dim target with cluttered background in an infrared (IR) image. We also illustrate the performance and efficiency comparisons between the presented algorithm and the traditional fractal detection method on real IR images. The experimental results show that the proposed algorithm is robust and efficient for IR dim target detection.

© 2009 Chinese Optics Letters

OCIS Codes
(040.1880) Detectors : Detection
(040.3060) Detectors : Infrared
(100.2000) Image processing : Digital image processing
(100.3008) Image processing : Image recognition, algorithms and filters

Citation
Xin Wang, Lei Liu, and Zhenmin Tang, "Infrared dim target detection based on fractal dimension and third-order characterization," Chin. Opt. Lett. 7, 931-933 (2009)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-7-10-931


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