介绍了目标轮廓lcs描述，并对其进行改进，建立了基于目标轮廓的特征匹配跟踪方法。

The descriptive method of local contour sequence (LCS) is introduced and improved. A method of matching and tracking based on the characteristic of image edge is presented.

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在引入特征匹配值矩阵的基础上，设计了一种简单实用的目标跟踪状态判决逻辑。

Based on introduction of the feature matching value matrix, an applied simple logic object tracking state judgement was devised.

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然后介绍基于归一化旋转惯性（NMI）特征的运动目标跟踪系统。 其中包括系统结构及运动分割、运动匹配技术。

Thirdly I introduce the system of motorial target track based on NMI feature, including the structure of system and the technique of movement partition and movement match.

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