对图像进行扭曲操作

利用vb编码的椭圆的绘制，以及五角星，还有对圆形进行等间距的分割。绘制折线，等间距分割折线。还有画两条直线，求交点的计算。算法简单，适合vb初学者绘制简单图形使用

计算机图形学课程作业 中点椭圆算法实现 -Computer Graphics coursework midpoint ellipse algorithm

利用D3D实现了通过高度图生成地形的基本功能，支持地形纹理的载入、程序运行桢数的显示以及在场景中进行漫游（方向键控制移动，w/s键控制俯仰角），适合D3D初学者-D3D realize through the use of a high degree of topographic map to generate the basic functions to support the terrain texture loading, the program shows the number of run-ching as well as in roaming scenarios (the arrow keys to control movement, w/s keys to control pitch angle), suitable for early D3D scholars

图形处理系统3.0界面-Graphics Processing System 3.0 interface

将测量点自动展绘到CAD环境中,包括平面位置坐标和高程属性等.-Selective measurement points will be automatically drawn to the CAD environment, including the plane location attributes such as coordinates and elevation.

数字图像常用的各种几何变换-digital images commonly used various geometric transformation

割图程序 图片能换，用来在game中取图， 分割为小图。 ＝＝＝＝＝＝＝＝＝＝＝＝ kal.chiname.cn-cutting plans can get pictures procedure, which used to take in the game plan, divided into small map. ============ Kal.chiname.cn

qu yu tian chong zhe ge dongxi hen shuang jingbenren shiyan-my name is zhangheng!! zhe ge dongxi hen shuang jingbenren shiyan!!

一个自己写的效果代码，实现perlin噪声编码，实现动态模糊效果。-The effect of its own to write code to achieve perlin noise coding, dynamic blur effects.

在机器视觉SLAM中，由于存在机械或图像配准误差，导致转移矩阵与姿态矩阵随时间的变化而逐渐增大。G2O构造优化图进行优化来消除该误差。原本代码为linux下使用，该版本使用mingw在Windows上编译，生成的dll与lib可直接添加入工程中