It moderately adjusts the optimized threshold in global statistics by means of partial spatial threshold, so its segmentation threshold is dynamic.
它利用局部空间阈值适度调整全局统计最优阈值，因而其分割阈值是动态的。
The paper firstly discussed two ways for image segmentation:image segmentation by global threshold and image segmentation by dynamic threshold.
首先讨论了图像阈值分割的两种方法：全局阈值图像分割和动态阈值图像分割。
The principles of global threshold and dynamic threshold and the proposed image segmentation method are presented and the image processing results are compared.
介绍了全局阈值法、动态阈值法、全局阈值结合动态阈值法的算法原理，并比较了以上三种方法的缺陷分割效果。
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