公开(公告)号：US20250078221A1

公开(公告)日：2025-03-06

申请号：US18795376

申请日：2024-08-06

Applicant: SUTENG INNOVATION TECHNOLOGY CO., LTD.

Inventor： Siyu Wang

IPC: G06T5/77 ,  G06T7/00

Abstract: The present application provides a point cloud filling method, device, equipment, and storage medium. The method includes: obtaining the point cloud data collected by the LiDAR and determining the point missing pixel position from the point cloud data; obtaining the point filling mark of the point missing pixel position; determining the point missing pixel position as the point filling pixel position; performing point cloud filling on the point filling pixel position according to the point filling mark. In this way, can effectively improve the accuracy of point cloud filling, maintain the edge features of the object being measured in the field of view, and not cause contour deformation of the object being measured due to point cloud filling, thereby improving the accuracy of LiDAR recognition.