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Method of dealing with occlusion when tracking multiple objects and people in video sequences
Method of dealing with occlusion when tracking multiple objects and people in video sequences
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机译:跟踪视频序列中的多个对象和人物时的遮挡方法
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摘要
This invention employs probabilistic templates, or p-templates, which probabilistically encode the rough position and extent of the tracked object's image. The p-templates track objects in the scene, one p-template per object. They can be used to incorporate three-dimensional knowledge about the scene, and to reason about occlusion between the objects tracked by the p-templates. This invention requires video capture and digitization hardware, image processing hardware such as a digital signal processor, and a method for estimating the image size of a person standing at a given location in the image.
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