A method and apparatus for target tracking
A target tracking and target position technology, applied in target tracking and target tracking in computer vision, can solve the problems of small detection area and insufficient discrimination, achieve fast tracking, eliminate interference, and suppress discontinuous changes.
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[0085] In this embodiment, the Visual Object Tracking Dataset 2017 version (VOT2017) is used, which contains 60 video sequences, including challenging factors such as illumination changes, rotation, fast movement, occlusion, and deformation. All experiments are performed on a laptop computer with CPU Intel i7-4700Hq (2.4GHz) and RAM 16GB.
[0086] In order to evaluate the effectiveness of the method of the present invention, the VOT method is adopted. The specific method is to skip 5 frames and re-initialize the tracker after detecting the tracking failure, so as to ensure the maximum utilization of the data set. The specific evaluation method is to pass the accuracy of the comprehensive tracker degree (the overlap rate with the real target area) and stability (the ratio of the number of tracking failures to the total number of tracking frames), and calculate the average expected overlap rate.
[0087] Compare the algorithm of the present invention with the latest nine algorit...
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