Laser short-range detection system using digital processing

Ping Li; Kun Li; Huimin Chen; Weirong Guo

doi:10.1117/12.790924

22 February 2008 Laser short-range detection system using digital processing

Ping Li, Kun Li, Huimin Chen, Weirong Guo

Proceedings Volume 6622, International Symposium on Photoelectronic Detection and Imaging 2007: Laser, Ultraviolet, and Terahertz Technology; 662221 (2008) https://doi.org/10.1117/12.790924
Event: International Symposium on Photoelectronic Detection and Imaging: Technology and Applications 2007, 2007, Beijing, China

Abstract

Because means of target detection is simple, laser short-range detection system using analog processing has high False- Alarm Rate. The requirement of target detection under complicated background can not be satisfied. Based on DSP and FPGA, this paper presents a mini laser short-range detection system using real-time digital processing. The modularized idea is applied to design the system. Every function module is designed respectively. The prototype is finally constituted, which provides algorithm of target identification and acquisition of echo data with hardware platform. The requirement of future application under strong clutter is satisfied.

Citation Download Citation

Ping Li, Kun Li, Huimin Chen, and Weirong Guo "Laser short-range detection system using digital processing", Proc. SPIE 6622, International Symposium on Photoelectronic Detection and Imaging 2007: Laser, Ultraviolet, and Terahertz Technology, 662221 (22 February 2008); https://doi.org/10.1117/12.790924

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