| 一种基于交互式快速水平集的阴影图像分割算法 |
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| 引用本文： | 林大辉 宁正元 陈秋妹. 一种基于交互式快速水平集的阴影图像分割算法[J]. 南京信息工程大学学报, 2009, 1(2): 175-178 |
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| 作者姓名： | 林大辉 宁正元 陈秋妹 |
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| 作者单位： | 福建农林大学计算机与信息学院,福州,350002 |
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| 基金项目： | 资助项目福建省自然科学基金，福建省教育厅资助 |
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| 摘 要： | 因受光源等条件的影响，采集的原始图像常常存在着阴影，用传统的水平集方法分割图像，常把阴影误认为是目标．以带阴影的栗属（板栗）果实图像为例，提出一种交互式快速水平集方法实现图像分割．实验结果表明：该算法能够得到正确的阴影图像的分割结果，具有更佳的图像分割性能．
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| 关 键 词： | 快速水平集 阴影图像 图像分割 交互式 |
| 收稿时间： | 2009-07-05 |
A segmentation algorithm for images with shadow based on interactive fast level set |
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| LIN Dahui,NING Zhengyuan,CHEN Qiumei. A segmentation algorithm for images with shadow based on interactive fast level set[J]. Journal of Nanjing University of Information Science & Technology, 2009, 1(2): 175-178 |
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| Authors: | LIN Dahui NING Zhengyuan CHEN Qiumei |
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| Affiliation: | ( College of Computer and Information Science, Fujian Agriculture and Forestry University, Fuzhou 350002) |
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| Abstract: | Due to the effect of light conditions, there exists shadow when an original image is collected. With the traditional level set image segmentation methods, the shadow is often mistaken for the original image. In this paper, it takes the example of the shadow of Castanea （chestnut） to introduce an interactive method based on the fast level set segmentation algorithm to achieve image segmentation. The experimental results show that the algorithm can segment image with shadow correctly, which overcomes the disadvantage of traditional level set methods and has fairly ideal results of image segmentation. |
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| Keywords: | fast level set shadowed image image segmentation interactive |
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