| 基于驱使项惩罚的曲线演化模型改进 |
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| 引用本文： | 于炳亮,许岩,王中秋. 基于驱使项惩罚的曲线演化模型改进[J]. 山东科学, 2010, 23(5): 96-99 |
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| 作者姓名： | 于炳亮 许岩 王中秋 |
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| 作者单位： | 山东省科学院海洋仪器仪表研究所 |
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| 摘 要： | 针对变分水平集方法在IMV图像处理软件设计上的应用,提出了基于驱使项惩罚的思想,并应用曲线演化驱动算法,对迭代格式中的驱使项进行改进,增加了惩罚项,有效地降低了时间消耗。通过验证,曲线的演化效率大幅增加,极大地提高了曲线演化的实时性。
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| 关 键 词： | 水平集方法 驱使项惩罚 IMV图像处理软件 |
| 收稿时间： | 2010-05-06 |
A Penalty-Driven Item Based Improved Curve Evolution Algorithm |
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| YU Bing-liang,XU Yan,WANG Zhong-qiu. A Penalty-Driven Item Based Improved Curve Evolution Algorithm[J]. Shandong Science, 2010, 23(5): 96-99 |
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| Authors: | YU Bing-liang XU Yan WANG Zhong-qiu |
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| Affiliation: | Institute of Oceanographic Instrumentation, Shandong Academy of Sciences |
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| Abstract: | This paper presents a penalty-driven item based idea for the application of variational level set method in IMV image processing software. We employ curve evolution driving algorithm to improve the driven item of the iteration form and add a penalty item to reduce time consumption in an evolution process. Experiment shows that the approach drastically improves the evolution efficiency of a curve, so it enormously enhances the real-time characteristics of curve evolution |
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| Keywords: | level set method penalty-driven item IMV image processing software |
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