Block-Landscape-Design

一个基于away3d引擎的汽车换肤demo，展示效果像极品飞车的选车部分一样绚丽，可做案例，可学习(a car demo based on away3d)

nurbs曲面拟合，采用nurbs算法，对随机生成点阵进行曲面拟合(nurbs surface fitting using nurbs algorithm, on randomly generated lattice for surface fitting)

实现如何使用顶点vertex来创造一个正方体(Implement a cube by using vertex)

osg学习入门基础,Open?Scene?Graph（简称OSG）使用OpenGL技术开发，是一套基于C++平台的应用程序接口（API），它让程序员能够更加快速、便捷地创建高性能、跨平台的交互式图形程序。(Introduction to OSG learning)

点云数据集，用于点云数据的学习实验，wrl格式，可以用meshlab软件打开使用(Point cloud data set for point cloud data learning experiment, wrl format that can be opened using software with meshlab)

手绘吉普车，并且伴随摄像机变换视角，之间渐远。北京是红粉光漫反射(Hand-painted jeeps, and with the camera angle change, there' s become distant. Beijing is a Pink light diffuse reflectance)

该压缩文件是一个matlab编写的三维重建的示例程序(This zip file contains files that were used in the case study for image processing seminars given by The MathWorks. In brief, the code will take two images that were taken from adjacent layers of a solid wooden dowel. These images can be realigned based on their features such that the solid is reconstructed. This demo shows two images being realligned, but the process can be followed for all the pairs, recreating the entire solid. The benefit of this code is that the realignment is done automatically. )

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.)

三维点云数据读取并显示。格式为按行读取，坐标为（X,Y,Z）(3D point cloud data read and displayed. The format is read by line, the coordinates (X, Y, Z))

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)