implementation of SURF feature extractor

A Multiple Selection based Control Tracker Often in developing designer and CAD related applications, one needs the functionality of moving and resizing selected objects around. MFC run-time provides one class i.e. CRectTracker that does something like this, but it has several shortcomings, the most important one being that it does not have functionality for multiple object selection and resizing. This article introduces a class, CControlTracker that does much more than what CRectTracker does

告诉你如何使用DX9的HLSL语言来写着色器,这个是最简单的例子.-Tell you how to use the DX9 the HLSL language to read, color, and this is the simplest example.

图象离铉变换适用与图象处理的专业人事使用-Hyun transform images from the image processing application and the use of professional personnel

vc实现跟随鼠标的动态增加文字-vc follow the mouse to achieve the dynamic textual

详细讲解了DVI接口的不同类型，包括和VGA的定义-Detailed account of the different types of DVI interfaces, including the definition and VGA

最快的图像平滑缩放程序 -fastest image smoothing procedures for the fastest zoom image smoothing scaling procedures

高程纹理地形，高山，水，可以用鼠标转动画面-Elevation texture terrain, mountains, water, you can rotate the screen with the mouse

Given the edge set Draws the graph-Given the edge set Draws the graph.......

画虚的直线和曲线-paintings and abstract linear curve

一个控制系统中离散系统的模拟和结果演示，其中有Matlab运行结果图。-a discrete control system simulation system and the results of the demonstration, including Matlab running results map.