newest! Introduction and practical tutorial of point cloud processing based on open3d

Background introduction

Point cloud data is an important means of 3D perception , It has rich geometric and structural information , On autopilot 、 Topographic mapping 、 Industrial measurement and other fields have a wide range of applications . At the same time, point cloud data processing technology is also a hot research direction at present , And with the development of deep learning , The point cloud method combined with deep learning has great potential .

Course link ：Open3D Introduction and actual combat

At present, there are many kinds of third-party libraries for point cloud , Such as PCL、CGAL etc. . These libraries are based on C++ Make implementation calls , However, it is difficult for beginners to master C++ Language , And the online information is uneven , Make a lot of people from getting started to giving up .Open3D yes 2018 Point cloud processing library developed in , Bottom based C++ Realization , Provide Python Language interface calls . Depending on Python Easy to learn features of ,Open3D The library is easy to use , It allows you to concentrate on algorithm research without worrying too much about programming skills . This course relies on Open3D Open source library , Focus on the practical application of point cloud data processing .