The optimization model contains two kinds of designing variables: geometric position variable and geometric dimension variable.
其优化模型包含两类设计变量：几何位置变量和几何尺寸变量。
Step one is to pick up the control point set which determines the geometric position of images, and then to derive a geometric transform for registering one image to another from those points.
交互式数字图象的配准与镶嵌主要由二个步骤来完成：第一步是由人在显示屏幕上选择确定图像几何位置的控制点集，然后由此确定一幅图像几何变换使两幅图像在几何位置上配准。
If the object is positioned in the world through geometric transformations, such as translations and rotations, then keeping track of its position in world coordinates can be a hard task.
如果物体通过几何变换而被放置在世界坐标系中，比如通过平移和旋转，那么视图跟踪他在世界坐标系中位置变换的轨迹可能会是一个艰难的工作。
The Mosaic images with uniform tone and accurate position can be obtained after the suitable radiation correction and geometric correction for SAR images.
通过对侧视雷达图像进行合适的辐值校正和几何校正后，就能获得色调均匀、位置准确的镶嵌图像。
The CMM (Coordinate Measuring Machine) can be used to measure the geometric element and the tolerance of position and shape of many kinds of work pieces.
三坐标测量机可对各种零件进行几何元素和形位公差的测量。
Combined with the initial position of the frenet frame and sensor structure, the local geometric parameters of the pipe Central Line can be calculated by using recurrence algorithm.
结合初始活动标架方位、传感器结构，运用递推算法计算管道中心线局部几何性质参数。
According to the geometric features of synchronization position of answer card and structure element, some improvement on the original algorithm was made and the separating speed was decupled.
根据标准答题卡同步位和结构元素的几何特点，对算法进行了改进，将分割速度提高到原来的十倍。
The object 's surface often possesses some particular geometric continuities such as the continuity of position, of the tangent plane and even of curvature.
实体的表面一般都具有一定的光滑性，比如位置连续、切平面连续甚至曲率连续。
The geometric shape and the height of the four blades, the width of front cutting edges and a relative position between the planes composed of the front of the blades are provided with own features.
四块刀片的几何形状、高度、前切削刃的宽度以及刀片前面所组成的平面之间的相对位置等独具特点。
The SNR of the parallel-collected images is relevant to the geometric shape and the position of the coil and is influenced by the reconstruction method and the sampling mode.
并行采集图像的SNR，不仅与线圈的几何形态和位置有关，还受重建方法及采样模式的影响。
The 0.001mm dial indicators are a high accuracy length measuring tool. They are widely used for measuring the geometric deviation and position deviation of workpieces.
千分表是一种高精度的长度测量工具，广泛用于测量工件几何形状误差及相互位置误差。
For the 3-dimension geometric figures sampling, the first sampling-position was most likely located at the outline parts of the figures, and rarely at the center of gravity of the figures.
立体几何图形的取样策略研究中，被试的首视点落在轮廓部位的概率最大，落在重心的概率极小。
For the 3-dimension geometric figures sampling, the first sampling-position was most likely located at the outline parts of the figures, and rarely at the center of gravity of the figures.
立体几何图形的取样策略研究中，被试的首视点落在轮廓部位的概率最大，落在重心的概率极小。
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