Description: Faster but not a good description of the background motion background modeling method based on the speed of the pixel, the optical flow can accurately describe the movement of objects but computationally intensive, difficult to meet real-time requirements. Proposed background modeling method based on a combination of speed and a fast pixel optical flow motion of an object accurately describe the advantages of background modeling and object detection methods. Specifically, the establishment of the traditional pixel-based gray background model to establish the background model optical flow motion background, quickly and accurately achieved through the effective combination of two kinds of background model of target detection is still background. Experimental results show that the proposed method of modeling the speed of the pixel-based background modeling method is quite the same time, another advantage of accurately describe the background of the optical flow motion, the overall perform
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双模型背景建模与目标检测研究_张水发.pdf
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