| 基于OpenCV的Harris角点检测 |
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| 引用本文： | 陈凯歌,韩晓军,张宇,杜云飞.基于OpenCV的Harris角点检测[J].河南纺织高等专科学校学报,2011(4):53-56. |
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| 作者姓名： | 陈凯歌 韩晓军 张宇 杜云飞 |
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| 作者单位： | [1]天津工业大学电子与信息工程学院,天津300387 [2]天津工业大学理学院,天津300387 |
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| 摘 要： | 角点检测在运动估计、光流计算、视觉定位、3D重建和相机标定、形状测量和分析等方面都有广泛的应用.详述了Harris算法的基本原理,在OpenCV算法环境下运用Harris算法对黑白棋盘格图像进行角点检测,实验结果可以应用在摄像机的标定当中,具有一定的应用价值.
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| 关 键 词： | 角点 Harris算法 角点检测 OpenCV |
Harris Corner Detection Based on the OpenCV |
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| CHEN Kai-ge,HAN Xiao-jun,ZHANG Yu,DU Yun-fei.Harris Corner Detection Based on the OpenCV[J].Journal of Henan Textile College,2011(4):53-56. |
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| Authors: | CHEN Kai-ge HAN Xiao-jun ZHANG Yu DU Yun-fei |
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| Affiliation: | 1.College of Electronic and Information Engineering,Tianjin Polytechnic University,Tianjin 300387,China;2.College of Sciences,Tianjin Polytechnic University,Tianjin 300387,China) |
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| Abstract: | Corner detection was applied in optical flow calculation,motion estimation,shape analysis,camera calibration and 3D reconstruction,visual positioning and measuring etc.The article described the Harris corner detection algorithm.All the corners in black white checkerboard are detected by using Harris algorithm under the OpenCV algorithm environment.The experimental results can be used for camera calibration,which has a certain practical value. |
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| Keywords: | corner corner detection Harris algorithm OpenCV |
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