对于待跟踪的运动目标，采用三帧差和区域增长法分割目标并得到主颜色信息。

We used frame difference and region growing method to divide target and get main color information.

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将该方法与最大方差法和区域增长法进行比较，通过实例表明该方法的有效性。

To compare with maximum deviation method and region growing method, some results of segmentation were given. The results show that the proposed method is more effective.

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论文阐述了一种基于在线学习算法的彩色图像区域增长法，用于解决基于内容的图像检索系统。

This paper presents a color images region growing method based on online learning algorithm, which is used for content-based image retrieval systems.

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