A camera calibration using 4 point-targets

Sei Ichiro Kamata, Richard O. Eason, Masafumi Tsuji, Eiji Kawaguchi

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

A method for determining the position of a camera using 4 point-targets is studied. We use 3 rotation angles and translation vector to describe the position of the camera for a pinhole model. For solving the 6 unknown parameters, a minimum of six point-targets is required to uniquely define the matrix (rotation and translation). However, we show that by using the properties of the matrix we can reduce this number to four. In the experiment we discuss the error properties of this method using real image data.

本文言語English
ホスト出版物のタイトルConference A
ホスト出版物のサブタイトルComputer Vision and Applications
出版社Institute of Electrical and Electronics Engineers Inc.
ページ550-553
ページ数4
ISBN(印刷版)081862910X
DOI
出版ステータスPublished - 1992 1 1
外部発表はい
イベント11th IAPR International Conference on Pattern Recognition, IAPR 1992 - The Hague, Netherlands
継続期間: 1992 8 301992 9 3

出版物シリーズ

名前Proceedings - International Conference on Pattern Recognition
1
ISSN(印刷版)1051-4651

Other

Other11th IAPR International Conference on Pattern Recognition, IAPR 1992
CountryNetherlands
CityThe Hague
Period92/8/3092/9/3

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition

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