This paper introduces video segmentation of temporal segmentation and spatial segmentation, presents a video object segmentation algorithm based on multi-frames difference.

文章介绍了基于内容的时域及空域视频分割技术，提出了一种基于多帧差异的视频对象分割算法。

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Then, a multiscale morphology gradient-based watershed segmentation algorithm is introduced to segment the video frame in the spatial domain.

然后，引入基于多尺度形态梯度的分水岭分割算法，对图像进行空域分割。

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Then, a multiscale morphology gradient-based watershed segmentation algorithm is introduced to segment the video frame in the spatial domain.

然后，引入基于多尺度形态梯度的分水岭分割算法，对图像进行空域分割。

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