| 基于Prewitt算子和邓氏关联度的图像边缘检测算法 |
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| 引用本文： | 薛文格,周万府.基于Prewitt算子和邓氏关联度的图像边缘检测算法[J].楚雄师范学院学报,2011,26(9):6-10. |
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| 作者姓名： | 薛文格 周万府 |
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| 作者单位： | 楚雄师范学院计算机科学系,云南楚雄,675000 |
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| 基金项目： | 楚雄师范学院学术后备人才资助项目 |
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| 摘 要： | 边缘是图像最重要的特征之一,其检测的好坏对图像的识别和分割的效果有直接的影响,本文探讨了传统的Prewitt算子和灰色关联度在边缘检测中的应用情况,提出并实现了一种将Prewitt算子和邓氏关联度相结合的边缘检测方法。实验表明,该方法提取的边缘较完整、连续性好、非边缘点少,为图像边缘检测探索了一种新的途径和方法。
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| 关 键 词： | Image edge detection Prewitt operator Deng interrelatedness |
Algorithm of image edge detection based on Prewitt operator and Deng interrelatedness |
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| XUE Wen-ge;ZHOU Wan-fu.Algorithm of image edge detection based on Prewitt operator and Deng interrelatedness[J].journal of chuxiong normal university,2011,26(9):6-10. |
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| Authors: | XUE Wen-ge;ZHOU Wan-fu |
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| Institution: | XUE Wen-ge;ZHOU Wan-fu(Department of Computer Science,Chuxiong Normal University,Chuxiong 675000,China) |
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| Abstract: | Edges is the most important feature of the image. The quality of image edge has a di- rect impact on the results of image recognition and segmentation. The application of traditional Pre- witt operator and gray relational grade in edge detection was discussed, and a method of image edge detection combining Prewitt operator with Deng interrelatedness was proposed and implemented this paper. The experiment proves that edge extracted tion and consecutiveness and fewer non - edge points. by the combining method show more comple- This paper explore a new method for image edge detection. |
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| Keywords: | Image edge detection Prewitt operator Deng interrelatedness |
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