Rapid vehicle detection and classification method based on artificial intelligence
A vehicle detection and artificial intelligence technology, applied in image analysis, image enhancement, instruments, etc., can solve the problems of not open source, difficult development, and not widely used, achieve low hardware requirements, improve the speed of detection and classification, The effect of facilitating practical application and promotion
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[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0017] Such as figure 1 A fast vehicle classification method based on artificial intelligence is shown, including the following steps:
[0018] Step 1. By decoding and inputting the video stream of the local camera or network camera, one can use libvlc or opencv to obtain continuous single-frame images from the video stream.
[0019] Step 2: Use the grayscale texture feature to detect the vehicle. This step needs to use the vehicle picture for parameter training of the texture classifier in advance. The traincascade.exe program of opencv can be used for training, and the HAAR feature and LBP feature can be selected according to actual needs. Or the H0G feature is used as the feature extraction algorithm for texture classification. The feature data extracted by the LBP feature is an integer array, so the speed is the fastest. This alg...
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