projective geometry

The guiding effect of projective geometry on middle school geometry

射影几何对中学几何的指导作用

On the formation and evolution of projective geometry methods

试论射影几何方法的形成和发展

The thesis first came up with a problem in projective geometry .

本文首先给出了一道画法几何题。

Space Analyses in Process of Solving Projective Geometry Problems

画法几何解题过程中的空间分析

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

An Approach to the Vector in Application of Projective Geometry

矢量法在投影几何中应用的探讨

Algebraic Structure and Geometry Foundation ⅰ── Projective Geometry on a Field

代数结构与几何基础Ⅰ&域上的射影几何

Application of Projective Geometry to Solving Problems in Drawing Geometry

射影几何在画法几何解题中的应用

Standard Universe Model of Three & Dimensional Projective Geometry

标准宇宙的三维投影模型

Two projective geometry problems are enumerated in the thesis according to priority .

本文先后列出了两道画法几何题。

Under Standing on the Mathematical Concepts in the Teaching of Projective Geometry

浅谈射影几何学中的数学思想

The Key to a Problem in Projective Geometry

一道画法几何题的解答

Conics Projective Geometry and Application of the Nature of the Discussion

射影二次曲线的几何性质讨论及应用&二元二次多项式因式分解的理论

The Analysis of the Function and the place of Pascal Theorem in projective Geometry

浅析Pascal定理在射影几何中的地位和作用&兼谈对编写射影几何教材的一点建议

Application of vector to plane projective geometry

矢量在平面射影几何中的应用

Applying Projective Geometry to Solve the Bar Fixing of Spatial Four_Bar Mechanism

应用画法几何解决空间连杆机构杆件的定位

The first self-calibration method is inspired by monocular vision and is mainly based on projective geometry .

一种是基于单目视觉技术的双目视觉自标定技术。

Based on projective geometry and computer 3 dimension visual technology , the most effective method to solve sun shadow problem is present .

由此基于投影几何学理论及计算机三维可视化技术，建立了日照阴影问题最有效的方法。

In this paper , the bar fixing problems of spatial four_bar mechanism are discussed applying projective geometry .

应用画法几何探讨空间四杆机构各杆件的定位问题。

Directing Effect of Projective Geometry on the Problems of Cointersection Lines and Collinear Points

射影几何对共点共线问题的指导作用

According to the fUndamental theorem of coniC In projective geometry any five points can decide one conic section .

在射影几何中，二次曲线定理告诉我们任意五点可以决定一条二次曲线。

Developed from the theory of projective geometry , this paper made a detailed research on the basic theory of the image-based plane measurement technique .

从射影几何理论出发，论文详细研究了基于图像的平面测量的基本原理。

First , we inducted the homogeneous matrix using projective geometry , and derived the appropriate algorithms to solve this matrix .

首先，从射影几何的角度出发，介绍了2D射影矩阵，给出求解该矩阵的求精算法；

By the theory of harmonic conjugate in projective geometry , midpoints of two parallel edges are determined .

根据射影几何中的调和共轭理论，确定梯形2条平行边的中点。

By using the projective geometry , some schemes for generating rational curves from pencil of lines are investigated in this paper .

采用射影几何学方法，研究从直线束生成有理曲线的技术方案。

The self-calibration technology needs no calibration object and its work is based on projective geometry and the constraints of epipolar geometry .

自标定技术则不需要标定物，利用射影不变量和极几何约束对相机进行标定，在实际应用中灵活。

Cross ratio and element at infinity are two important concepts with projective geometry and primary tools in considerate projective property of figures .

交比和无穷远元素是射影几何中的两个重要概念，它们是探讨图形射影性质的主要工具。

Method : First , device parameters and azimuth parameters of analytic geometry model and projective geometry model of coded structured light system were analyzed and unified .

方法：首先，比较分析编码结构光系统的解析几何模型和射影几何模型，统一了二者的设备参数、姿态和位置参数。

Single view metrology compute the 3D coordinate of a point based on the projective geometry 's characteristic of cross-ratio invariability .

单视图测量理论主要是利用了射影几何中的交比不变性来计算图像上点的三维坐标。

On the converse proposition of Desargues with projective geometry

用射影几何方法探讨Desargues逆命题