The design of Nearing Infrared Laser Spot Detection System
Zhiqiang Li · 2010
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.