Title :
The design of Nearing Infrared Laser Spot Detection System
Author_Institution :
Institution of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu, Sichuan, 610054, China
Abstract :
The design of Nearing Infrared Laser Spot Detection System is studied in the paper. Giving the feature of laser spot image, Wiener filter and Wavelet denoise are combined to give a feasible method to diminish the noise, this method effectively weakened the harmfule affect to following image process, which may cause checking error. The system can identify the laser spot and get its centrobaric. The result of practical project shows that the system is feasible and efficient.
Keywords :
Charge coupled devices; Laser noise; Laser theory; Morphology; Optical filters; Wavelet transforms; Wiener filter; image processing; laser spot detection; wavelet denoise; wiener filter;
Conference_Titel :
Information Science and Engineering (ICISE), 2010 2nd International Conference on
Conference_Location :
Hangzhou, China
Print_ISBN :
978-1-4244-7616-9
DOI :
10.1109/ICISE.2010.5691554
