Contains rapeseed point cloud processing algorithm (based on Point Cloud Library), as well as 3D point cloud of single rapeseed. We organize this part of the research into the computer software book "Automatic Calculation Software for Field Crop Canopy Parameters V1.0" This software can quickly output three-dimensional surface reconstruction of field rape, and rape leaf area. If you are more interested in the details of this software, please contact the following email: linchengda@mail.hzau.edu.cn