New algorithms for contour linkage are proposed to track the object's motion edges as well as detect the disappearance of existing edges of the object in the scene.

同时提出一种基于动态规划的轮廓连接新算法，该算法能在运动区域中跟踪物体的运动边界，并同时检测出场景中位于非运动区域的静态物体边界。

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The random algorithm can detect the contour and inner and outer information of thermal image.

实验结果表明，随机算法的效果较好，能满足红外自动目标识别的实际需。

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Another way to corner detection is to calculate the contour of the curvature function, because the corner is the maximum curvature function, it is easy to pass the threshold used to detect them.

角点检测的另一个途径是计算轮廓的曲率函数，因为角点是曲率函数的最大值，因此很容易通过阈值的方法检测出来。

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