pcl learning notes
学习PCL的一点个人总结。
PCL（Point Cloud Library）是在吸收了前人点云相关研究基础上建立起来的大型跨平台开源C++编程库，它实现了大量点云相关的通用算法和高效数据结构，涉及到点云获取、滤波、分割、配准、检索、特征提取、识别、追踪、曲面重建、可视化等。支持多种操作系统平台，可在Windows、Linux、Android、Mac OS X、部分嵌入式实时系统上运行。如果说OpenCV是2D信息获取与处理的结晶，那么PCL就在3D信息获取与处理上具有同等地位，PCL是BSD授权方式，可以免费进行商业和学术应用。
如图PCL架构图所示，对于3D点云处理来说，PCL完全是一个的模块化的现代C++模板库。其基于以下第三方库：Boost、Eigen、FLANN、VTK、CUDA、OpenNI、Qhull，实现点云相关的获取、滤波、分割、配准、检索、特征提取、识别、追踪、曲面重建、可视化等。
hello,I can't find this "resolution.h"
how to calculate model resolution?
please tell me
你好，我在编译完整实例时提示无法打开源文件“resolution.h”和“getTransformation.h”，请问如何解决呢？
I use the VTK-7.1 and PCL 1.10 and Qt 5.12.8 to show 3D point cloud, it show's normally the viewer can update everytimes. after I update VTK from 7.1 to 9.2.6, and PCL from 1.10 to 1.13 and Qt from 5 to 6, this problem happened. if you hold down the mouse button or keyboard, the viewer can show's normally, if nothing is done, the display is very slow.
anyone can help me? thanks !
你好，
gitbook链接，好像进不去，打开是gitbook首页。
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