D-Calib: Calibration software for multiple cameras system

Yuko Uematsu, Tomoaki Teshima, Hideo Saito, Cao Honghua

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

This paper presents calibration software "D-Calib" for multiple cameras, which can calibrate all cameras at the same time with easy operation. Our calibration method consists of two steps: initialization of camera parameters using planar marker pattern, optimization of initial parameters by tracking two markers attached to a wand. By weak calibration and multi-stereo reconstruction by multiple cameras, the initial parameters can be optimized in spite of few markers. Even if the cameras are placed in a large space, the calibration can be achieved by swinging the wand around the space. This method is completed as commercial software which achieves 0.27 % of average errors against the marker pattern size.

Original languageEnglish
Title of host publicationProceedings - 14th International conference on Image Analysis and Processing, ICIAP 2007
Pages285-290
Number of pages6
DOIs
Publication statusPublished - 2007
Event14th Edition of the International Conference on Image Analysis and Processing, ICIAP 2007 - Modena, Italy
Duration: 2007 Sep 102007 Sep 14

Other

Other14th Edition of the International Conference on Image Analysis and Processing, ICIAP 2007
CountryItaly
CityModena
Period07/9/1007/9/14

Fingerprint

Cameras
Calibration

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition

Cite this

Uematsu, Y., Teshima, T., Saito, H., & Honghua, C. (2007). D-Calib: Calibration software for multiple cameras system. In Proceedings - 14th International conference on Image Analysis and Processing, ICIAP 2007 (pp. 285-290). [4362793] https://doi.org/10.1109/ICIAP.2007.4362793

D-Calib : Calibration software for multiple cameras system. / Uematsu, Yuko; Teshima, Tomoaki; Saito, Hideo; Honghua, Cao.

Proceedings - 14th International conference on Image Analysis and Processing, ICIAP 2007. 2007. p. 285-290 4362793.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Uematsu, Y, Teshima, T, Saito, H & Honghua, C 2007, D-Calib: Calibration software for multiple cameras system. in Proceedings - 14th International conference on Image Analysis and Processing, ICIAP 2007., 4362793, pp. 285-290, 14th Edition of the International Conference on Image Analysis and Processing, ICIAP 2007, Modena, Italy, 07/9/10. https://doi.org/10.1109/ICIAP.2007.4362793
Uematsu Y, Teshima T, Saito H, Honghua C. D-Calib: Calibration software for multiple cameras system. In Proceedings - 14th International conference on Image Analysis and Processing, ICIAP 2007. 2007. p. 285-290. 4362793 https://doi.org/10.1109/ICIAP.2007.4362793
Uematsu, Yuko ; Teshima, Tomoaki ; Saito, Hideo ; Honghua, Cao. / D-Calib : Calibration software for multiple cameras system. Proceedings - 14th International conference on Image Analysis and Processing, ICIAP 2007. 2007. pp. 285-290
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