Pedestrian tracking method based on twin neural network
A neural network and pedestrian tracking technology, which is applied in the field of pedestrian tracking based on twin neural networks, can solve the problems of large image noise, reduced search range, and no longer meeting the needs of pedestrian tracking.
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Embodiment 1
[0089] Embodiment 1, a kind of pedestrian tracking method based on twin neural network, such as figure 1 , including the following steps:
[0090] S01, video input
[0091] Input the video file containing the object to be tracked into the computer, each frame of video image included in the video file, and the video file is collected by the camera and other monitoring equipment outdoors or indoors;
[0092] S02. Pedestrian mark:
[0093] For each frame of video image input by S01, use DPM pedestrian detection technology to detect and mark the position of pedestrians on each frame of video image, and obtain a video sequence with pedestrian position marks;
[0094] The DPM pedestrian detection technology is a conventional technology, for example, refer to the DPM pedestrian detection algorithm published in "IEEE Transactions on Pattern Analysis & Machine Intelligence, 2010." by Felzenszwalb et al.
[0095] S03. Obtain the time-space group of pedestrians:
[0096] Split the vi...
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