Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Calibration method for a central catadioptric-perspective camera system

Not Accessible

Your library or personal account may give you access

Abstract

A central catadioptric-perspective camera system is widely used nowadays. A critical problem is that current calibration methods cannot determine the extrinsic parameters between the central catadioptric camera and a perspective camera effectively. We present a novel calibration method for a central catadioptric-perspective camera system, in which the central catadioptric camera has a hyperbolic mirror. Two cameras are used to capture images of one calibration pattern at different spatial positions. A virtual camera is constructed at the origin of the central catadioptric camera and faced toward the calibration pattern. The transformation between the virtual camera and the calibration pattern could be computed first and the extrinsic parameters between the central catadioptric camera and the calibration pattern could be obtained. Three-dimensional reconstruction results of the calibration pattern show a high accuracy and validate the feasibility of our method.

© 2012 Optical Society of America

Full Article  |  PDF Article
More Like This
Calibration of central catadioptric cameras based on the projection properties between the right and oblique cones

Qingfeng Zhuo, Yue Zhao, and Siwen Wang
Appl. Opt. 62(18) 4820-4830 (2023)

Homography-based method for calibrating an omnidirectional vision system

Beiwei Zhang and Youfu Li
J. Opt. Soc. Am. A 25(6) 1389-1394 (2008)

Single-view calibration of a catadioptric camera based on a theodolite model

Yuxuan Wang, Yaowen Lv, Xiping Xu, Xuanrui Gong, Ziwen Yu, and Jiaxing Geng
Appl. Opt. 61(9) 2256-2266 (2022)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (14)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (3)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (21)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved