Description: 这是我的图形学的3D大作业，使用MFC的图形界面，使用了局部光照模型，透视投影等。-This is my big 3D graphics operations, the use of MFC graphical interface, the use of the partial illumination model, such perspective projection. Platform: |
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Author:rruyi |
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Description: 本文提出并实现一种用于三维坐标拣选的RIP（Ray-Intersection-Penetration）方法。介绍了如何在已经渲染至窗口的三维场景中，使用鼠标或者相关设备拣选特定三维对象的方法。此方法对于正交投影或透视投影均有效，相对于OpenGL自带的选择与反馈机制，本方法无论是拣选精度还是算法实现效率均高出许多，是一种比较通用的解决方案。-this paper, and for the realization of a three-dimensional coordinates of the selected RIP (Ray-Intersecti on-penetration) method. Described how the window had been exaggerated to the three-dimensional scenes. use a mouse or related equipment selection of specific three-dimensional object methods. This method for the orthogonal projection or perspective projection is effective, relative to OpenGL to bring their own choices and feedback mechanisms, Whether this method is to select the algorithm accuracy or much higher efficiency is a more generic solution. Platform: |
Size: 40862 |
Author:wanhy |
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Description: 对象：想学好计算机图形学的大学生，老师和工程人员内容：动态的演示了图形生成过程，详细的源代码使你粘贴后就可以运行，其中包括DDA、bresenham、逐点比较法直线生成算法；bresenham，DDA，中点画圆算法；n次bezier，spline，Bspling，Hermite曲线生成算法；单线性，双线性，Bezier曲面生成算法；矢量，点阵字符生成算法；扫描填充，种子填充算法，多边形，直线裁剪算法；平移，比例，旋转，原点对称，错切变换算法；斜测投影，一点，二点，三点透视算法；消影，斜平行投影，正轴测投影，透视投影算法，光照立体球，光照圆环，光照双线性曲面等等！如果需要安装图形学演示系统的请到这下载：http://happyyangxu.home.sunbo.net/xfile.php?xname=N50SQV0&download=1&fname=graphic_demo.zip-object : If you want to learn computer graphics students, teachers and staff : a dynamic demonstration of graphics generation process, the detailed source code so that you can run after the paste, including DDA, bresenham, point by point comparison Linear Algorithm; Bresenham, DDA, Stipples Yuan algorithm; n bezier, spline, Bspling, Hermite curve generation algorithm; single, bilinear, Bezier surface generation algorithm; vector, Character generation algorithm; scanning fill the seed filling algorithm, polygons, linear cutting algorithm; translation, proportion, rotation , the origin of symmetry, Shear Transform algorithm; oblique Projection, 1:00, 2:00, 3:00 Perspective algorithm; Consumers shadow, parallel oblique projection is isometric projection, perspective projection algorithm, a th Platform: |
Size: 30037 |
Author:纯净水 |
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Description: 透视投影 用于机器视觉中的摄像机的的透视投影方法-Perspective projection for the machine vision camera in the perspective projection method Platform: |
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Author:吕晋普 |
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Description: This technique allows to rectify stereo pairs when calibration data (perspective projection matrices) are not available. The only required input are point correspondences Platform: |
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Author:tubeo |
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Description: 透视投影为三维图形显示的基础，在此基础上提出了一种基于透视投影矩阵的数学模型．可方便地将空间三维坐标转换为透视投影坐标，并实时地在屏幕上展现出来．并以三维数据的透视投影为例，显示了经过该透视变换后的透视图，验证了该方法的有效性．-Perspective projection of three-dimensional graphics based on this based on the perspective projection matrix based on a mathematical model. Can easily be converted into three-dimensional coordinate space, perspective projection coordinates, and in real time on the screen to show up. And three-dimensional perspective projection of data, for example, shows through the perspective transformation of perspective, verify the effectiveness of the method. Platform: |
Size: 307200 |
Author:chengdu |
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