是用ObjectARX开发AutoCAD初学者很好的例子,说明如何从简单的开发到复杂的...

IM是一个用于数字成像的工具箱。IM基于四个概念：图像表示、存储、处理和捕获。该库的主要目标是为科学应用程序提供一个简单的API和图像抽象。支持最流行的文件格式：TIFF、BMP、PNG、JPEG、GIF和AVI。图像表示包括科学数据类型。大约有一百种图像处理操作可用。这项工作是通过与CIRM/CENPES的合作在Tecgraf/PUC Rio开发的。IM团队：Antonio Esca Jiong Scuri Tecgraf Computer Graphics Technology Group，巴西里约大学http://www.tecgraf.puc-rio.br/im

PIXEL, by itself, creates a new PIXEL or raises the existing singleton*.-PIXEL, by itself, creates a new PIXEL or raises the existing singleton*.

vc++基于PCL的区域增长分割，PCL版本为1.7.1.数据处理对象为三维点云数据，能够自动根据区域增长算法对三维点进行分割处理， 据实验得到不错的结果

自己编的vb编程，这是这是圆弧连接直线源代码！请多多指教！-vb own series programming, which is that this is circular connecting line source code! A great weekend!

学习图形学时做的大作业-done a big operation

利用决策导向无环图的算法，通过PCA进行了降维处理。为了看出不同核函数参数对识别率及运行时间的影响，我们采用了相同的惩罚因子而使用了线性核、二次核、多项式核、rbf核、多层感知器等核函数对这些数字样本进行分类，并对分类结果准确率及分类时间进行输出对比。

根据定义好的格式进行绘图 　.zip-good definition format graphics. Zip

鼠标左击点几个点，然后右击，构成一个多边形，然后进行填充- The mouse left strikes the spot several spots, then right strikes, constitutes a polygon, then carries on fills

VC03+matlab+acess混合编程，树叶图像识别，附说明文档-VC03+ Matlab+ Acess mixed programming, leaves image recognition, with documentation

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