MRI冠状位上，海马旁回内缘中点可以作为两种入路选择的解剖标志点。
The midpoint of the internal edge of the parahippocampal gyrus on coronal MRI images provides a landmark to choose appropriate approaches.
目的：实现计算机自动识别头影测量标志点。
Objective:To realize computer automatic identification of landmarks.
利用对标准模板的形变实现不同标志点的识别。
The standard templates were deformed due to different landmarks.
计测上、下颌标志点的坐标值，进行相关性分析。
Coordinate of landmarks in maxilla and mandible were calculated and correlative factor analysis was performed.
当你达到第一个标志点后，就想着要跑向下一个，以此类推下去。
When you reach the first landmark, then mentally think of running to the next and so forth.
在基于标志点的图像配准中，确定标志点间的对应关系十分重要。
In landmark-based image registration, estimating the landmark correspondence plays an important role.
文中将标志点分为环节和关节标志点分别用来确定环节运动及关节中心。
The makers are classified into segment and joint makers to get the segments movements and joint centers respectively.
MRI冠状位上，海马旁回内缘中点可以作为两种入路选择的解剖标志点。
The midpoint of the internal edge of the parahippocampal gyrus on coronal MRI images provides landmark to choose appropriate approaches.
以逆向运动学理论为基础，文中论述了利用标志点求解环节及关节运动的方法。
The method of analyzing movements of segments and joints with markers is presented based on the anti-kinematics knowledge.
三维人脸配准方面，通过和标志点定位结合，实现了基于标志点的粗配准方法。
In the part of "3d face registration", feature points based pie-registration method is implemented with the help of feature points location method.
通过对系统数学模型的误差分析，确定标志点的检测精度是影响测量误差的主要因素。
By analyzing the measurement error of this system, it is known that the precision of detecting feature point is a decisive factor affecting the measurement.
使用薄板样条方法，利用两个对应标志点集对眼底、脑等多种医学图像进行弹性配准。
Two elastic registration methods based on two sets of corresponding feature points for human eyeground and brain images are presented.
本文介绍了十二导联心电图各标志点识别的具体实现方法，并且给出了部分程序流程图。
The article introduces the concrete method of how to distinguish the marking points of 12-lead ECG, and also shows part of the procedural flow chart.
而弹性近似法充分考虑了整体平滑性的要求，对定位有误差的标志点约束的图像配准更为优越。
Another method is thin plate spline elastic approximation, which takes the overall smoothness of the whole image into account, hence it is better when errors of feature points exist.
提取标志点像素坐标是传统的摄像机标定中关键的步骤之一，其精度影响着摄像机标定的精度。
Extracting pixel coordinate of control points is one of important methods in general camera calibration.
在不考虑摄像机内外参数标定误差的情况下，研究了标志点像元的测量精度对运动参数测量的影响。
The relationship between the detection of feature points and the measurement of motion parameters is studied in this instance of ignoring the camera calibrate errors.
期间，先设计了相关的验证实验，证明了该实验方法是可以从侧面测定带标志点物体的离面位移变化。
During the thesis, I designed and finished some validation experiment to prove the useful method in the detection of out-of-plain displacement in the flank direction.
在固定点安置CCD摄像机，通过图像采集卡对处于动态被监测结构物上的标志点进行视频图像采集；
First we put CCD vidicon on fixed point, gather the video picture of sign point on dynamic measured structure by picture gathering card.
其后，详细讨论了常用的一些医学图象配准方法，如基于标志点配准法、基于特征配准法和互信息法等。
Then we discuss some image registration methods which are frequently used, such as registration based on landmark, feature-based method and mutual information method, etc.
编码标志点由编码点和标志点组成，其中标志点提供位置信息，编码信息被编译储存在编码点的排布中。
Position information is provided by the marked points with the coding information compiled and stored in the coding points.
针对数字近景摄影测量中的人工标志点快速自动匹配问题，提出了一种基于双片空间前方交会的匹配算法。
A new matching method based on two-image space intersection was developed, aiming to the fast automatic matching of artificial target points in digital close range photogrammetry.
通过测量系统，设立在每个椎体上的三个标志点的运动分别投影到光屏，摄像机动态记录，输入计算机图像处理系统。
The movement of three marks, which fixed in vertebrae, were separately projected to light screen of the system, kinematically recorded with video camera, inputted to image processing system.
本文研究数字近景图像上标志点的精确定位问题，具体围绕两张桥梁悬索模型数字近景图像进行人工标志点的定位研究。
This article studies high-accuracy positioning of the marking signs in the digital close-range images. Research is carried out on the artificial marking signs in two images of the bridge cable models.
提出了一种编码标志点的设计与检测方法，以满足三维扫描测量中对大面积物体进行全场检测的编码标志点拼接法的要求。
An algorithm was developed for 3-d registration of coded targets based on observations of all sides of objects with large surface areas.
长距离跑的时候要从心中把路程分解成几段，也就是想象从一个标志点跑到下一个标志点，而不是跑完整的20英里训练路程。
When doing your long runs, break the course into sections mentally. That is, mentally run from one landmark to the next instead of thinking of completing the entire 20-mile training course.
结论：标志点定位的可重复性与标志点所在位置、人眼对标志点的准确识别尤其是在纵向上的识别以及X线片的质量有密切的关系。
Conclusion: the repeatability of identified landmarks is closely related to the location of the landmarks, the landmarks identification by human eyes and the quality of the X-rays.
视觉判断、在固定标志点弹性带子测量、解剖标志点固定通用量角器和CROM量角器比较，CROM量角器测量认为是一种参考标准。
Visual estimation, tape measurement between fixed landmarks, and the UG aligned on fixed and anatomic landmarks were compared with the CROM goniometer, which was used as the reference standard.
并且在用户所在房间的顶部安装了一系列的红外标志点，这些标志点的图像由跟踪摄像机获取，并通过位置估计算法计算用户头部的位置和姿态。
And many infrared markers are mounted on the ceiling of the room. The images of the marks are captured by the system and used to compute the pose of the head.
将所有点对坐标值代入刚体变换线性方程组，用最小二乘法求出从图像空间到手术空间的刚体变换矩阵，最终实现医学图像标志点的自动识别和配准。
Substituting coordinates of all pairs of points into rigid transform equations, one could use least squares to get the rigid transform matrix from image space to surgical space.
这次提升标志着她事业上的转折点。
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