Urban road obstacle recognition system
A technology for obstacle identification and obstacle, applied in anti-collision systems, character and pattern recognition, instruments, etc., can solve the problems of imperfect detection links and low reliability, so as to improve the level of research and application, solve traffic congestion, Strong anti-interference effect
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[0026] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0027] figure 1 The present invention is a structural block diagram of an urban road traffic obstacle detection system, such as figure 1 As shown, the detection of urban road traffic obstacles shown in the present invention is based on a fixed CCD image detector for urban road traffic. Including the following steps:
[0028] Step S1: Obtain a video image sequence of urban road traffic through a fixed CCD image sensor;
[0029] Step S2: Use an improved Gaussian mixture backgroun...
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