一个实用的对8×8的图像做DCT变换的源代码

显示浮雕效果的一段图像处理小代码-relief shows the effect of a small image processing code

本代码是基于opencv，由于行人具有明显的边缘轮廓，运动hog特征可以很好的描述出行人的特征，我们运用hog+svm来进行检测，效果还是很好的

真正的VB MDI窗口背景代码，没有使用子窗体。-Real VB MDI window background code, do not use sub-forms.

用GDI函数抓屏 如果我们不太在意抓屏的效率，并且我们想要的只是一个屏幕快照的话，可以考虑使用GDI方式。这种抓屏机制是以“桌面也是一个窗口，桌面也有一个窗口句柄（HWND）”这个简单的常识为基础的，如果我们得到了桌面的设备上下文（DC），就可以利用blit（复制）它的内容到我们创建的DC中。我们可以用GetDeskWindow（）得到桌面的窗口句柄，从句柄得到DC也是很容易的 -GDI function with screenshots screenshots if we do not care about efficiency, and we want only a snapshot of the screen, you can consider using GDI mode. This mechanism is based on the screenshots Desktop is also a window, the desktop also has a window handle (HWND) This simple knowledge-based, if we get the desktop device context (DC), can be used on the blit (copy) its contents that we created in DC. We can use GetDeskWindow () get desktop window handle from the handle to get DC is also very easy

vrml交互实例。 简单的台灯，可以任意转动，开灯关灯等的交互，门的开关，颜色变换等-vrml interactive examples

hough变换，能够检测图像中的直线，并能检测出直线的倾斜角-hough transform, capable of detecting images of a straight line, and can detect the angle of inclination of a straight line

读取256色的BMP灰度图,并用4*4的矩阵对其进行抖动,用opengl实现-BMP to read 256 color grayscale, and 4* 4 matrix of its jitter, using opengl implementation

完整的数字字符识别系统，VC开发，本人原创，识别率可以达到80％-complete digital character recognition system, VC, I originality, the recognition rate can reach 80%

LabVIEW入门组竞赛获奖程序,可供初学LabVIEW者使用.-LabVIEW Getting Started Group Contest Awards program

一个 GIS 程序源代码 转载请注明来源： 开源盛世-源代码下载网 -A GIS program source code is reproduced please specify Source: Open Source Spirit- the source code download network