calcMeshNormals

本例代码需要专门的vrml浏览器浏览，本例代码是一般酒店，公司等场所的旋转门，在建大型三维场景时可以直接链接此例插入场景(This case, the code requires specialized vrml browser browsing this case, the code is the revolving door of the place of the general hotel companies in the construction of large three-dimensional scene can link directly to this case, insert scene)

VTK里面的对点云进行降采样的程序，可以直接使用。(VTK point cloud inside the down-sampling procedure can be used directly.)

一个比例和方向自适应均值漂移跟踪算法（SOAMST） 提出本文所要解决的问题，如何估计的规模和方向 改变均值漂移下的目标跟踪框架。在原来的均值偏移 跟踪算法，可以很好地估计目标的位置，规模的同时， 方向的变化，不能自适应估计。考虑到图像（重量） 是来自于目标运动模型和候选模型可以代表的可能性，一个 像素属于目标，我们证明了原来的均值漂移跟踪算法可以 推导出的重量图像的零阶和一阶矩。随着零阶 矩和目标模型和候选模型之间的Bhattacharyya系数， 提出了简单而有效的方法来估计的规模为目标。然后一种方法， 利用估计的区域和第二阶中心矩，提出 自适应地估计目标的宽度，高度和方向的变化。广泛 实验来证实所提出的方法，并验证其可靠性 规模和方向变化的目标。(A scale and orientation adaptive mean shift tracking (SOAMST) algorithm is proposed in this paper to address the problem of how to estimate the scale and orientation changes of the target under the mean shift tracking framework. In the original mean shift tracking algorithm, the position of the target can be well estimated, while the scale and orientation changes can not be adaptively estimated. Considering that the weight image derived from the target model and the candidate model can represent the possibility that a pixel belongs to the target, we show that the original mean shift tracking algorithm can be derived using the zeroth and the first order moments of the weight image. With the zeroth order moment and the Bhattacharyya coefficient between the target model and candidate model, a simple and effective method is proposed to estimate the scale of target. Then an approach, which utilizes the estimated area and the second order center moment, is proposed to adaptively e)

基于PCL的三维点云模型表面主曲率估计的具体实现(estimation of the principal curvature)

本例用matlab实现了三维图形的重建，效果不错(Example matlab realize this with the reconstruction of three-dimensional graphics, good results)

说明：  结构光三维重建，用来生成点云，精度较高，速度较慢。(Three-dimensional reconstruction of structured light)

VisualC++实现3DS动画文件阅读器源代码(VisualC achieve 3DS document readers source code)

用matlab画nurbs(Nurbs paint using matlab)

自己编写的散斑生成算法，对于三维重建有很大的帮助(the generation algorithm of the speckle image， which is helpful for the three dimensional reconstruction)

利用VTK三维重建软件与VS2010结合，读取格式为Dicom的系列图像，并能显示三维重建结果，语言为C++语言(Using VTK 3D reconstruction software and VS2010 combination, read the format of Dicom series of images, and can display three-dimensional reconstruction results, the language is C++ language)