后方交会是煤田地质勘探工程测量常用的测量方法之一。
The resection method is one of conventional geologic survey in coalfield.
在框幅式成像模式下提出了基于共线方程的空间后方交会条件平差模型。
A collinearity equation based space resection adjustment model is presented under frame imaging pattern.
讨论与分析了测边后方交会点的精度问题，同时给出了点位误差特性曲线图。
This paper discusses and analyzes the accuracy problem of linear-resection points.
讨论与分析了测边后方交会点的精度问题，同时给出了点位误差特性曲线图。
This paper discusses and analyzes the accuracy problem of linear-resection points. At the same time, the property graph of point position error is given.
后方交会是利用在未知点上对若干已知点进行观测，获得的观测值来计算出未知点的坐标。
Resection is used to determine the coordinates of an instrument station by performing multiple measurements of points whose coordinate values are known .
结合四元数在摄影测量中的良好应用，提出一种基于四元数的空间后方交会全局收敛算法。
A globally convergent algorithm of space resection based on quaternion is presented by combining good application of quaternion in photogrammetry.
介绍四元数的概念及运算性质，提出基于单位四元数的空间后方交会解算方法并给出计算公式。
The concept of quaternion and its operation rules were introduced first, then formulae for space resection based on unit quaternion were deduced.
该文讨论了后方交会的优化及最佳几何图形问题，文中还给出一种实用而简单的判定可靠点位的方法。
The problems of optimization and optimal geometrical figure of the resection are discussed in the paper, moreover, a practical and simple method for determining the reliable point position is given.
提出了一种沿主光轴方向影像的单像空间后方交会方法，实现了相机检校和空间后方交会的同时进行。
An algorithm for the resection of imagery along the optical axis is presented to implement both of the camera calibration and resection at the same time.
试验结果表明，多片空间后方交会检校方法是可靠的，应用这种检校方法可以满足较高精度的检校要求；
The tests results indicates that the method of spatial resection with multi-images is reliable, it can meet the high calibration precision request;
试验结果表明，多片空间后方交会检校方法是可靠的，应用这种检校方法可以满足较高精度的检校要求；
The tests results indicates that the method of spatial resection with multi-images is reliable, it can meet the high calibration precision request;
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