draw绘图

有问提可以讨论一下，DirectShow 的 Players-mention can be asked to discuss, DirectShow Players

通过内存映射读取点云用到了函数模板,有关-wangd ds d df d df d df d

maching cube 算法-maching cube algorithm

matlab语言，基于测算视频帧之间欧拉距离的方法来进行关键帧提取操作

摘要：在交通场景下进行多目标跟踪时，如何正确检测出车辆间的相互遮挡是影响车辆跟踪结果的关键。针对问题，运用投 影理论分析交通场景的三维几何投影特征．用长方体投影轮廓模型对车辆进行建模，重构其乏维投影轮廓，以进行遮挡的检 测和分离。与以往的方法相比，它在估计出的车辆外形轮廓基础t-进行遮挡检测，不需要匹配操作，计算量较小，并能解决 基于匹配的方法无法对付的初始遮挡问题。用实验验证了该算法的有效性。-In multi―object tracking of traf氍c scene。how to detect the occlusion is a key problem for vehicle tracking．A novel vehicle contour based method is prope∞d to deal with this problem．This method firstly extracts the 3D geometry character from the vehicle images according to the projecting theory，establishes the model of the vehicle with the euboid project contour，and then reconstructs its 3D project contour。detects and segments the occlusion l-e- sious．Compared with traditional method，it deals with the problem with less computation because it generates the ve・ hide contour firstly and no match calculation is needed．Moreover，this method is able to solve the initial occlusion problem，which could not be solved with matching based method．The experimental results show that the

NTGraph是一个强大的绘图控件。能够绘制实时曲线，并能够自我定制。-NTGraph is a powerful mapping controls. Able to draw real-time curve, and be able to self-customize.

使用DC来绘制SourceFilter生成的图片Visual C++,DirextX编程_DirextX-The use of DC to draw SourceFilter generated picture Visual C++, DirextX programming _DirextX

qt的高级模块，可以用来深入了解qt的高级应用方法-qt senior module can be used to qt-depth understanding of advanced applications

计算机图形学 真三维图形-computer graphics really 3D graphics

这个程序是读单帧并转化成灰度值，供初学者参考-Single frame of this process and are read into a gray value, the reference for beginners