公开(公告)号：US10937183B2

公开(公告)日：2021-03-02

申请号：US16259761

申请日：2019-01-28

Applicant: COGNEX CORPORATION

Inventor： José Fernandez-Dorado ,  Emilio Pastor Mira ,  Francisco Azcona Guerrero ,  Ivan Bachelder ,  Laurens Nunnink ,  Torsten Kempf ,  Savithri Vaidyanathan ,  Kyra Moed ,  John Bryan Boatner

IPC: G06T7/60 ,  G06T7/62 ,  G06T7/70 ,  G06F3/0488 ,  G01B11/26 ,  G06T7/13 ,  G01B11/02

Abstract: Determining dimensions of an object can include determining a distance between the object and an imaging device, and an angle of an optical axis of the imaging device. One of more features of the object can be identified in an image of the object. The dimensions of the object can be determined based upon the distance, the angle, and the one or more identified features.

公开(公告)号：US20200242793A1

公开(公告)日：2020-07-30

申请号：US16259761

申请日：2019-01-28

Applicant: COGNEX CORPORATION

Inventor： José Fernandez-Dorado ,  Emilio Pastor Mira ,  Francisco Azcona Guerrero ,  Ivan Bachelder ,  Laurens Nunnink ,  Torsten Kempf ,  Savithri Vaidyanathan ,  Kyra Moed ,  John Bryan Boatner

IPC: G06T7/62 ,  G06T7/70 ,  G01B11/02 ,  G01B11/26 ,  G06T7/13 ,  G06F3/0488

Abstract: Determining dimensions of an object can include determining a distance between the object and an imaging device, and an angle of an optical axis of the imaging device. One of more features of the object can be identified in an image of the object. The dimensions of the object can be determined based upon the distance, the angle, and the one or more identified features.