Aiming at solving the problem that it is easy to fall into the local optimum when using RGB-D data to perform 3D point cloud registration, a 3D point cloud registration method based on a multi-dimensional-feature PVDAC descriptor is proposed. Firstly, the key-points of ...MORE Aiming at solving the problem that it is easy to fall into the local optimum when using RGB-D data to perform 3D point cloud registration, a 3D point cloud registration method based on a multi-dimensional-feature PVDAC descriptor is proposed. Firstly, the key-points of the two-dimensional data are extracted through the O...