Automatic extraction and 3D reconstruction of split wire from point
  cloud data based on improved DPC algorithm
Jia Cheng
In order to solve the problem of point cloud data splitting improved by DPC
algorithm, a research on automatic separation and 3D reconstruction of point
cloud data split lines is proposed. First, the relative coordinates of each
point in the cloud point are calculated. Second, it is planned to develop a
relative ensemble-based DPC swarm algorithm for analyzing the number of
separation lines to determine all parts in the cloud content. Finally, fit each
separator using the least squares method. iron. The cloud point of the
resulting split subconductors has a clear demarcation line, and the distance
between adjacent split subconductors is 0.45 m, divided by the four vertices of
the square.