A vibe-id foreground detection method for indoor real-time monitoring
A technology for foreground detection and real-time monitoring, applied in image analysis, image enhancement, instruments, etc., can solve the problems of sudden changes in light, whitening, ghosting, etc., and achieve the effect of eliminating sudden changes in light.
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[0036] In order to make the objectives, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be further described below with reference to the accompanying drawings.
[0037] Please refer to figure 1 , an embodiment of the present invention provides a ViBe-ID foreground detection method for indoor real-time monitoring, comprising the following steps:
[0038] S1. Acquire the indoor surveillance video in real time and perform grayscale processing, and convert the previous frame image f of the current frame 0 , the current frame image f 1 , and the next three frame images f of the current frame 2 , f 3 , f 4 stored in the queue.
[0039] S2. Combine the three-frame difference method for background modeling: use the three-frame difference method to process the first three frames of images f in the queue 0 , f 1 , f 2 Obtain the foreground area, then use the OpenCV library to obtain the frame selection rectangle ...
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