| Otsu算法的研究及改进 |
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| 引用本文： | 胡颖. Otsu算法的研究及改进[J]. 枣庄师专学报, 2009, 26(5): 68-72 |
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| 作者姓名： | 胡颖 |
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| 作者单位： | 商丘师范学院,计算机科学系,河南,商丘,476000 |
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| 摘 要： | 本文首先介绍了传统的一维及二维Otsu分割算法，然后对传统二维Otsu分割算法进行了改进，改进了阈值判定区域及求解阈值的办法．实验结果证明，改进方法提高了运算速度并增强了图像分割效果．
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| 关 键 词： | 图像分割 一维Otsu法 二维Otsu法 |
Study and Improve of Otsu Algorithm |
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| HU Ying. Study and Improve of Otsu Algorithm[J]. Journal of Zaozhuang Teachers' College, 2009, 26(5): 68-72 |
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| Authors: | HU Ying |
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| Affiliation: | HU Ying (Shangqiu Normal University Department of Computer Science, Shangqiu 476000, China) |
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| Abstract: | This paper introduces traditional segmentation algorithm of one- dimensional and two- dimensional Otsu at first, and then improves traditional segmentation algorithm of two - dimensional, this algorithm improves range to determine threshold and method to find threshold. The experiment result proves that the modified method improves arithmetic speed and segmentation effect. |
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| Keywords: | Image segmentation one - dimensional Otsu method two - dimensional Otsu method |
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