000important_self_vtkqt

双目视觉，基本矩阵工具箱，外极几何。matlab代码，包含一些小算法(Stereo vision, fundamental matrix Toolbox.Epipolar Geometry)

说明：  cesium三维引擎入门介绍，介绍ceisum学习方法、学习路线、常见问题。(Introduction to cesium three-dimensional engine)

读取ply三维数据时,可采用改程序对读取的矩阵数据进行的预处理,从而便于在matlab上直接使用数据.(Read ply three-dimensional data, the program can be used to change the matrix to read the data pre-processing, so as to facilitate the use of data directly in matlab.)

利用IDataGraph等接口对三维图形进行坡度分析，通视分析等(IDataGraph use three-dimensional graphics and other interfaces slope analysis, through visual analysis)

说明：  JSP source chat message

使用c++ 及 OpenGL 显示.obj 加载纹理(show the file .obj and render the texture)

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)

用FLAC 3D 模拟煤矿垮落法和充填开采影响的命令流。(With FLAC3D simulation of coal caving method and the impact of mining backfill command stream.)

本文基于对工业机器人运动学系统的分析与探讨，从运动学方程的建立、运动学方程的求解、运动空间的插值算法、机器人轨迹规划等几个方面推求新的算法，并利用这些算法实现对于工业机器人运动学系统的三维图形仿真。 (Analysis and Discussion of the industrial robot kinematics system from several aspects of the establishment of the kinematic equations, the kinematic equations, the motion space of the interpolation algorithm, the robot trajectory planning Deriving a new algorithm, and use of these algorithms to achieve three-dimensional graphic simulation system for industrial robot kinematics.)

STL文件读取程序（Matlab）：可以将ASCII格式的STL文件中的数据点信息及网格拓扑信息读出，并显示在屏幕上(a MATLAB program which gets the name of an ASCII STL (Stereolithography) file from the user, reads the 3D graphics information stored in the file, and displays the structure on the screen. )