| Digital video frequency reading system is an important part of range optical measuring system. It utilizes multimedia and digital image processing technology, processes measuring data and amends measuring results.This paper is the research on how to improve the velocity and precision Of Digital frame frequency reading system.It talk about some algorithm of Digital Image Processing ,such as smoothness ,division ,thinning,edge checking,morphology processing and so on, and compare the outcome, arrive at a conclusion, which algorithm should be use when image is different, chose the best appropriate one of each kind of algorithm.It studies some theories of Digital frame frequency reading methods, find out the merits and the flaws of each of the methods, in order to improve the ability of eliminating molestation, the author put forward A new algorithm by Image Matching, using all kinds of Algorithm of Image Matching, finally develop A new Algorithm of Image Matching by Identity Matrix.The images used in this paper are air target image token by infrared video. The algorithm is programmed with Visual C++6.0 and Matlab 6.5 in Windows Xp. |
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