Microsoft Word - 系统建设1.doc 关键词 :边缘定位;排针;亚像素; LOG 算子; Zernike 矩 [gap=900]Key words: edge localization; pin; subpixel; LOG operator; Zernike moment
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Subpixei edge location techniques are researched to improve edge location precision.
4、为了提高边缘定位的精度,本文对亚像素边缘定位技术进行了研究。
参考来源 - 边缘检测的若干技术研究In conclusion the main contents are as follows:1. In the field of edge detection, the noise reducing and edge localization are contradictory parts and are regarded as an ill-posed problem.
主要内容有: 1)在边缘检测中,噪声消除与边缘定位是两个相互矛盾的部分,是一个“两难”问题。
参考来源 - 图像边缘检测和图像匹配研究及应用·2,447,543篇论文数据,部分数据来源于NoteExpress
反之边缘定位精度可提升。
分析和讨论的结果为亚像素边缘定位技术的选取提供可靠依据。
The contrast result provided a reliable basis for selecting subpixel edge detections in practice.
为了安 装所述外壳,将所述后壁的所述下边缘定位在所述钩形部分内。
To mount the housing, the bottom edge of the rear wall is positioned within the hook shaped portion.
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