Moving object detection and tracking in video sequences based on boundaryvector field;
本论文的主要工作是研究动态背景下的运动目标检测和跟踪。
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This paper gives an algorithm of the acquisition of boundaryvector of regions through a way of bi value processing and the directory judgement of the neighbouring domains in eight directions.
Therefore, the optimal solution is the farthest point on the polyhedron boundary from the axis' origin using the direction (1,-1) as a direction vector.