Study on the optical window detection based on the 'cat's eye' effect

Chun Hui Zeng*, Shao Kun Han, Kai Qin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

To achieve the optical window detection and localization, 'cat's eye' effect in the field of active laser surveillance are analyzed, and mathematical models about the 'cat's eye' target's and the diffuse reflectance background's reflection intensity are given. On this basis, a DSP-based optical window detection system is designed, including software and hardware, which can achieve the functions of image acquisition and processing.

Original languageEnglish
Pages (from-to)116-119
Number of pages4
JournalBeijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume28
Issue numberSUPPL.
Publication statusPublished - Mar 2008

Keywords

  • 'cat's eye' effect
  • Detection technology
  • Digital signal processor (DSP)
  • Optical window

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