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主程序为 Tsai
参考 TestData 以了解调用方法
Ncx,Nfx,Cx,Cy,dx,dy,sx 七个参数可以这样得到:
Ncx,Nfx,sx 简单的设为1。
Cx,Cy 设为像素中心,也即是如果图像是800×600,那就设为400、300。
但我的例子中的值是用其它的方法标定出来的。可以参考Tsai的另外一篇论文:
Techniques for Calibration of the Scale Factor and Image Center for High
Accuracy 3-D Machine Vision Metrology, IEEE Transactions on Pattern
Analysis and Machine Intelligence Volume 10 , Issue 5 (September 1988)
Pages: 713 - 720
dx,dy 的值可以咨询相机的生产厂家。
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Author: 张冰 |
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Description:
主程序为 Tsai
参考 TestData 以了解调用方法
Ncx,Nfx,Cx,Cy,dx,dy,sx 七个参数可以这样得到:
Ncx,Nfx,sx 简单的设为1。
Cx,Cy 设为像素中心,也即是如果图像是800×600,那就设为400、300。
但我的例子中的值是用其它的方法标定出来的。可以参考Tsai的另外一篇论文:
Techniques for Calibration of the Scale Factor and Image Center for High
Accuracy 3-D Machine Vision Metrology, IEEE Transactions on Pattern
Analysis and Machine Intelligence Volume 10 , Issue 5 (September 1988)
Pages: 713 - 720
dx,dy 的值可以咨询相机的生产厂家。-Main reference for Tsai testdata methods to understand the call Ncx, Nfx, Cx, Cy, dx, dy, sx seven parameters can be: Ncx, Nfx, sx Set simple one. Cx, Cy Set pixel center, that is, if the image is 800 × 600, it is set to 400,300. But my example the value is used in other ways out of calibration. Tsai can refer to another paper: Techniques for Calibration of the Scale Factor and Image Center for High Accuracy 3-D Machine Vision Metrology, IEEE Transactions on Pattern Analysis and Machine Intelligence Volume 10, Issue 5 (September 1988) Pages: 713-- 720 dx, dy values could Advisory camera manufacturer.
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Description: netcdf的可视化工具包,对于直接读取netcdf数据非常便利-netcdf visualization toolkit, for direct reading netcdf data is very convenient
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Size: 1029120 |
Author: wanggang |
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Description: 主程序为 Tsai
参考 TestData 以了解调用方法
Ncx,Nfx,Cx,Cy,dx,dy,sx 七个参数可以这样得到:
Ncx,Nfx,sx 简单的设为1。-Tsai reference to the main program is to understand the calling method TestData Ncx, Nfx, Cx, Cy, dx, dy, sx seven parameters can be obtained: Ncx, Nfx, sx simple to 1.
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Size: 11264 |
Author: 邓 |
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Description: 用STC单片机做的4轴飞行器控制程序,尝试飞行-kls ncx.z,ola jfla,chasdklfjl mncvxf wirj
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Author: 网袜追求 |
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