Uneven point clouds on reflective surfaces, how to improve matching accuracy

Disordered reflective metal discs often result in missing and fluctuating points in the point cloud. How to improve pose accuracy.

  1. The most crucial approach is to enhance the quality of the point cloud: you can attempt adjusting the camera’s position.
  2. Utilize deep learning to obtain an XY value (the mask can figure out the workpiece’s point cloud), then employ matching to derive the Z value.