Description: 鉴于棋盘格图案在摄像机标定中有着广泛的应用,因此为了对边缘模糊的棋盘格图像进行在线标定,针
对目前棋盘格图像角点检测算法的局限性,提出了一种可以自动实现的棋盘格图像角点检测算法, 该算法是利用
周围图案对称和灰度值对比明显的独特性质,设计了由对称算子S和方差算子V组合而成的角点检测算子) )) 对
称方差算子( symmetry andvariance), 简称SV算子。该算子不仅构思巧妙、易于实现、计算量小,而且对棋盘格图像
的旋转变换和亮度变换具有鲁棒性和抗噪能力强的优点。实验结果表明, 该算子对边缘模糊有良好的适应性,适
用于摄像机的在线标定。-X-corner patterns are most widely used in camera calibration. In order to do online calibration for blurred
image, we propose a new algorithm for X-corner detection basedon the special character of X-corners: the pattern is
symmetricalandthegray contrast greatywitheachother Inthe algorithmthe operator SV isdesignedto recognizeX-corners
whichconsistsof symmetry operatorSandvarianceoperatorV. Themethodissmart, easy toexecuteandrobust to rotation,
intensity change. It isalso robust to imagenoiseandedgeblurwhere the interventionofmanisnot required. Experimental
results showthat the proposedalgorithmcanachieve excellent effects inX-cornersdetecting. inonline camera calibration.
Keywords X-corners, corner detecting, edge blur, camera calibration, Harrisdetector Platform: |
Size: 2659328 |
Author:Ivan |
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Description: 多尺度快速角点检测算法（FAST).Adaptive and generic corner detection based on the accelerated
segment test. Computer Vision–ECCV 2010-Multi-scale fast corner detection algorithm (FAST) Adaptive and generic corner detection based on the accelerated segment test. Computer Vision-ECCV 2010 Platform: |
Size: 39936 |
Author:陶佳秋 |
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Description: Harris角点检测算法的课件，比较实用，便于理论理解和指导实际编程-Harris corner detection algorithm courseware, more practical, easy to understand and guide the actual programming theory Platform: |
Size: 953344 |
Author:玉海 |
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Description: 对槽内多边形区域是否松动出槽外的松动检测，本程序运用harris角点检测的方法进行处理，-Polygonal area is loose on the tank outside the groove loose detection, the use of this program harris corner detection method for processing, Platform: |
Size: 16795648 |
Author: |
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Description: 有关角点检测大源代码，代码简单易于理解，非常适合初学者。c-About the big corner detection source code, the ode is simple and easy to understand, very suitable for beginners. Platform: |
Size: 4096 |
Author:吴锐 |
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Description: 基于matlab语言的角点检测，已验证，算法简单，适合初学者实验。-Corner detection based on MATLAB language, has been verified, the algorithm is simple, suitable for beginners to experiment.
Platform: |
Size: 4096 |
Author:ddd |
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Description: 就用利用OPENCV亚像素级角点检测，这个方法对于初学代码程序的人来说很实用-On the use of the use of sub-pixel OPENCV corner detection, this method code program for the beginner who is very practical Platform: |
Size: 2048 |
Author:胡杨建 |
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Description: 该程序通过Harris角点检测算法对图像进行角点检测，效果较好，具有较高的实用价值。-The program by Harris corner detection algorithm for image corner detection, better, with high practical value. Platform: |
Size: 2048 |
Author:谭周一 |
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