projection geometry
英 [prəˈdʒekʃn dʒiˈɒmətri]
美 [prəˈdʒekʃn dʒiˈɑːmətri]
网络 投影几何; 射影几何学
双语例句
- It put forward an effective new method to resolve the inverse position by using the conversion of coordinates and projection in analytic geometry, the method was simulated and verified by MATLAB.
运用解析几何中的坐标变换和投影，得出一种有效求解位置反解的新方法，通过MATLAB软件对该方法进行了仿真和验证。 - The Application of Counter Examples in Teaching of Projection Geometry
射影几何教学中反例的运用 - Discussion of Oblique Line with Equal Dip Angles to the Plane of Projection in Descriptive Geometry
画法几何中一般位置等倾直线投影特性的探讨 - The Application of Oblique Projection Method in Descriptive Geometry
斜投影法在画法几何中的应用 - Application of the projection matrix in analytical geometry of space
投影阵在空间解析几何中的应用 - Application of projection transformation and surface transformation in descriptive geometry
投影变换剖析及换面法在画法几何中的应用 - The projection geometry method for trajectory problem
轨迹问题研讨的射影几何学方法 - With projection relation of perspective projection and epipolar geometry considered, essential matrix is derived.
考虑导航相机采用透视投影模型时的空间点在像平面上的投影关系，结合极线几何的性质，给出了本质矩阵的定义式。 - Research into Effection Change Projection Plane Time about Three-Dimensional Projective Geometry
三维画法几何中有效换面次数的研究 - According to the rotation projection principle of descriptive geometry, a new method to construct an ellipse is presented by use of the right triangle principle to draw the minor axis and the rotating projection methed to draw the ellipse.
根据画法几何中的旋转重合原理，给出了利用直角三角形法求椭圆短轴及用旋转投影法画椭圆的新方法。系统地介绍了E.介绍这一系统的原理、构造及操作。 - Curve projection in descriptive geometry of four dimensions
四维画法几何中的曲线投射法 - This paper describes the vector projection analysis of the geometry of control bars of double wishbone independent suspension with twin torsion bar.
本文用矢量投影的方法研究了一般双横臂独立悬架的导向杆件运动规律。 - The article argues the application of shifted projection in statics that is how to solve the moment offeree by shifted projection of descriptive geometry.
论述了投影变换法在静力学中的一个应用即如何应用投影变换法来图解力矩。 - This paper discusses the relations between concurrent lines theorem and collinear points theorem of the projection geometry, and obtains their duality relation and equivalence relation.
对射影几何中的共点线（共线点）定理之间的关系进行探讨，给出它们有关的对偶关系和等价关系。 - An incomplete projection data recovery algorithm for fan-beam geometry, Projection Space Iterative Reconstruction-Reprojection, is proposed for application to image reconstruction from limited projection data.
本文所提出的投影域重建&再投影迭代算法可以恢复不完整的扇形束投影数据，从而实现从有限的投影数据重建图象。 - This can be considered as a typical example of integrating theory with practice in the projection geometry teaching.
此内容可以作为射影几何教学中理论联系实际的典型例题。 - Proof of Desargues converse proposition with projection geometry
Desargues逆命题证明的射影几何学方法 - Projection analysis of geometry element in four-dimension space
四维空间几何元素投影分析 - Perpendicularity principle of projection in multi& dimensional descriptive geometry
多维画法几何学中投影的垂直性 - Dynamic converse orthographic projection theory and method reconstructing original geometry
重建几何原形的动态逆正投影理论和方法 - Properties on Projection 3-D Geometry Characters of Building's to Aerial Image
房屋的三维几何特征在航空影象中的投影性质 - The application of inclined projection in illustrated diagram on space geometry problems
斜投影在图解有关空间几何问题中的应用 - Superficial view projection geometry course of basic mathematical thought
射影几何课程中的基本数学思想 - The Vector Expression and Drawing of The Projection of Geometry Element on A Curved Surface
几何元素在曲面上投影的矢量表达式及其作图 - Analysis of Fan Beam Projections Recomposition Method and Projection Geometry on Optical Tomography
光CT的扇束投影重排方法及投影几何分析 - A two-pass projection geometry calibration method with on-line nonlinear elements elimination.
其中有特点的工作包括：■提出了两次投影、在线消除投影仪非线性因素的几何校正算法。 - Thus, an algorithm based on the projection invariance principle and the geometry properties of radial distortion is proposed.
本文根据投影不变性原理以及径向畸变的几何特性提出一种基于径向畸变几何性质的校正方法。 - A vehicle license location method based on the combination of the projection and the geometry characteristic is proposed.
提出了基于投影和几何特征相结合的车牌定位方法。 - The program can leave out many steps of the restoration measure, avoiding physics error, not needing the projection of geometry drawing method, not needing the curved triangle approximation.
该程序可以省去复位实测法中的许多步骤，避免物理误差，无须几何作图法中的投影，也不必象公式计算法中的曲面三角近似化，因此，可以提高复位精度。 - After the iris image gray histogram selected, appropriate threshold to isolate the pupil from the iris is chosen through the algorithm, and then the center of the pupil through the method of Gray-level projection geometry is located.
该算法首先通过虹膜图像的灰度直方图选取合适的阈值分离出瞳孔，然后采用几何灰度投影的方法粗定位瞳孔的中心。