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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: 时序控制器20080713,适用于时间工作,如模具各阀浇口不同时间的控制,如二
个阀浇口,就需要两只时序控制器(表)。
解敏超
88.8
88.8
1。六位数码管双行显示,四键控制,分别是“触发”,“修改/确定”,“移位”,“设置”。
2。上行是延时时间
3。下行是工作时间
4。延时,工作时间多可以修改保存
5。工作时为继电器输出,并有流水灯指示-20,080,713 timing controller for time to work as a mold of the valve gate control at different times, such as the two gate valves requires two timing controllers (table). Xie Ming-chao 88.888.81. Six digital-tube-two-line display, four-button control, namely the
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Author: 解敏超 |
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Description: 713X AOP BC04的采集卡的SDK-713X AOP BC04 of the Acquisition Card SDK
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Size: 814080 |
Author: andyyang |
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Description: 显示713天气雷达PPI原始数据格式资料,利用鼠标确定方位、距离,回波强度.-show WeatherRadar PPI reflected Data!
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Size: 61440 |
Author: ma yy |
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Description: 下是HTML网页特效代码,点击运行按钮可查看效果:一个超酷的。-login style
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Size: 45056 |
Author: 凌旭 |
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Description: 电动开窗器与开窗机的应用 电动开窗器与开窗机的应用-The application of electric windows and windows that open the electric window fenestration machine applications
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Size: 55296 |
Author: 冯生 |
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Description: 包含了点的基本运算
1. 平面上两点之间距离
2. 判断两点是否重合
3. 矢量叉乘
4. 矢量点乘 2
5. 判断点是否在线段上 2
6. 求一点饶某点旋转后的坐标 2
7. 求矢量夹角 2
㈡ 线段及直线的基本运算
1. 点与线段的关系 3
2. 求点到线段所在直线垂线的垂足
3. 点到线段的最近点
4. 点到线段所在直线的距离
5. 点到折线集的最近距离
6. 判断圆是否在多边形内 5
7. 求矢量夹角余弦 5
8. 求线段之间的夹角 5
9. 判断线段是否相交 6
10.判断线段是否相交但不交在端点处 6
11.求线段所在直线的方程 6
12.求直线的斜率 7
13.求直线的倾斜角
14.求点关于某直线的对称点
15.判断两条直线是否相交及求直线交点
16.判断线段是否相交,如果相交返回交点 -Contains a point of basic computing the distance between two points on a plane 2. Determine whether two points are coincident 3. Vector cross multiplied by 4. Vector dot 25. Judge whether a line segment 26. Seeking a point a little spare rotation coordinates after 27 Find the angle between two vectors (ii) straight line segment and a basic computing. point and the line between 32 Find the point where the straight line to the foot of the perpendicular line 3 Line points to the nearest point 4 points to the straight line distance of 5 points to the recently broken away from six. determine whether the polygon round 57. vector cosine angle 58 Find the angle between the line 59. judge wheth 610 . judge wheth but do not pay at the endpoints 611. seeking the straight line equation 612. linear slope 713. Seeking straight tilt angle of 14 points on a straight-line demand point of symmetry 15. judge two straight lines intersect and find the intersection 16. judge wheth, if the intersection point
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Size: 13312 |
Author: 卢凯瑞 |
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Description: SQL Server数据库技术大全,清华大学出版社,曾毅等编著,713页。-Encyclopedia of SQL Server database technology, Tsinghua University Press, Zeng Yi, eds, 713.
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Size: 5890048 |
Author: 胡海兵 |
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Description: 这个是一个flash东西Sprite 705.swf
Sprite 713.swf
-This is a flash stuff Sprite 705.swf
Sprite 713.swf
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Author: lee sheng kang |
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Size: 850944 |
Author: Jazib Hassan |
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Description: 征途小宝713,征途私服可以用的外挂。找了好外才找到的东西。-713 Andy journey, the journey can be used plug-PW
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Author: 林放 |
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