12 April 2004 A real-time optical automatic target recognition system
Author Affiliations +
Automatic target recognition (ATR) technique has been applied in both civil and military. In this paper, we present a new optical pattern recognition system for target recognition. This system includes synthetic discriminate function (SDF) based practical optimized filters for the 3-D targets, the Reference Filter Libs for high correlation SNR, the mapping between the input (object regions) and the output (correlation peaks), and neural networks (ANN) for final decision making. The Real-time optical target recognition is realized by temporal multiplexing technique with electronic addressing spatial light modulator. The experiment results show that the proposed OPR system is efficient and reliable.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Huaixin Chen, Huaixin Chen, Jianshe Nan, Jianshe Nan, Xiaosun Li, Xiaosun Li, Honggang Wei, Honggang Wei, "A real-time optical automatic target recognition system", Proc. SPIE 5437, Optical Pattern Recognition XV, (12 April 2004); doi: 10.1117/12.541420; https://doi.org/10.1117/12.541420

Back to Top