By Topic

Effective camera calibration in free-viewpoint systems

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $31
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Liu Liliang ; Sch. of Commun. & Inf. Eng., Shanghai Univ., Shanghai, China ; An Ping ; Zheng Zhuan ; Zhang Zhaoyang

Multi-camera calibration parameters are needed in free-viewpoint video system to obtain virtual viewpoint. Most existing calibration technologies are for single camera and further research is needed for multi-camera calibration. A multi-camera calibration method based on 2D plane calibration algorithm combined with stereo vision calibration is proposed in this paper. Camera intrinsic parameters can be obtained using 2D plane calibration algorithm. Through transforming the world coordinate system, the unique extrinsic parameters are got. The validity of the proposed method is verified by experiments.

Published in:

Wireless Mobile and Computing (CCWMC 2011), IET International Communication Conference on

Date of Conference:

14-16 Nov. 2011