公开(公告)号：US12002241B2

公开(公告)日：2024-06-04

申请号：US17622604

申请日：2019-12-27

申请人： Wuyi University

发明人： Tian Qiu ,  Xin Zhang ,  Peiwen Wu

IPC分类号： G06T7/80

CPC分类号： G06T7/85

摘要： A full-automatic calibration method and apparatus oriented to a structured light 3D vision system are disclosed. For an erected 3D vision system, full-automatic calibration can be completed without moving the 3D vision system; and for an unfixed 3D vision system, full-automatic calibration can be completed without manual operation. By using the full-automatic calibration method oriented to the structured light 3D vision system, on one hand, non-professionals can easily complete calibration of structured light 3D imaging; and on the other hand, a problem of calibrating a large number of 3D cameras can also be solved.