| 基于Harris角点检测的图像旋转测量 |
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| 引用本文： | 蔡胜利,张会清.基于Harris角点检测的图像旋转测量[J].计算机测量与控制,2011,19(1). |
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| 作者姓名： | 蔡胜利 张会清 |
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| 作者单位： | 北京工业大学,电子信息与控制工程学院,北京,100124 |
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| 摘 要： | 为实现图像处理的高效性,避免由摄像机旋转而引起的图像旋转为采集的图像产生影响,以至于使后续的图像处理算法失效,提出了一种以Harris角点为核心的,基于Harris角点检测的图像旋转测蟹的方法;首先对原始图像进行Harris角点检测,然后对其进行角点匹配;最后,在各自图像内部进行角点连线,并与对应角点连线的斜率作比较,判断斜率变化,从而判断图像是否发生旋转.
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| 关 键 词： | 旋转 角点 测量 斜率 |
Measurement of Image Rotation Based on Harris Corner Detection |
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| Cai Shengli,Zhang Huiqing.Measurement of Image Rotation Based on Harris Corner Detection[J].Computer Measurement & Control,2011,19(1). |
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| Authors: | Cai Shengli Zhang Huiqing |
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| Affiliation: | Cai Shengli,Zhang Huiqing(College of Electronic and Control Engineering,Beijing University of Technology,Beijing 100124,China) |
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| Abstract: | To achieve high efficiency of image processing,the affecting of the rotation of image caused by the rotation of video camera,propose a method of measurement of image rotation based on Harris corner detection.First,take Harris corner detection on the original image,and then match the corner,at last,connect each corner within the image and compare the slope with the corresponding corner,determine the slope of change and determine weather the image have rotation. |
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| Keywords: | Harris |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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