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 language | English |
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Pages (from-to) | 116-119 |
Number of pages | 4 |
Journal | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
Volume | 28 |
Issue number | SUPPL. |
Publication status | Published - Mar 2008 |
Keywords
- 'cat's eye' effect
- Detection technology
- Digital signal processor (DSP)
- Optical window