公开(公告)号：US20240153141A1

公开(公告)日：2024-05-09

申请号：US18412624

申请日：2024-01-15

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Guijia Qiu ,  Jinghua Huang

IPC: G06T7/80 ,  G06V10/44 ,  G06V10/74 ,  H04N25/71

CPC classification number: G06T7/80 ,  G06V10/44 ,  G06V10/761 ,  H04N25/71

Abstract: The embodiments of the present disclosure provide a CCD camera calibration system, method, device, computing device, and storage medium. The system includes: a transport mechanism; a calibration component disposed on the transport mechanism and provided with multiple calibration pattern units arranged in a length direction of the calibration component, the calibration pattern unit including a first calibration block, which includes a positioning identifier and multiple first calibration patterns uniformly arranged; a CCD camera for photographing the calibration component to obtain a first image while the calibration component is travelling; a processing module, which is in communication connection with the CCD camera, and is adapted to calculate a transformation matrix of internal and external parameters of the CCD camera based on the first image.