Ladybug3 camera calibration

Chih Yang Chen, Jiann-Yeou Rau

研究成果: Conference contribution

摘要

The applications of photogrammetry such as aerial triangulation, 3D modeling, and automatic texture mapping need precise camera internal geometry in order to obtain high precision results. Ladybug3 equipped with 6 short focal length fish-eye cameras, which can acquire 720 degrees panoramic image and is useful for augmented reality applications. The field of view (FOV) of each lens is about 95 degrees by 77 degrees. Thus, their lens distortion is serious and the way to calibrate their interior orientation parameters is critical for photogrammetry purposes. Therefore, this research proposes two types of indoor calibration field to solve these problems using single camera calibration and multiple camera calibration. A rotatable calibration field contains 112 pillars with Australis

原文English
主出版物標題32nd Asian Conference on Remote Sensing 2011, ACRS 2011
頁面2383-2388
頁數6
出版狀態Published - 2011 12月 1
事件32nd Asian Conference on Remote Sensing 2011, ACRS 2011 - Tapei, Taiwan
持續時間: 2011 10月 32011 10月 7

出版系列

名字32nd Asian Conference on Remote Sensing 2011, ACRS 2011
4

Other

Other32nd Asian Conference on Remote Sensing 2011, ACRS 2011
國家/地區Taiwan
城市Tapei
期間11-10-0311-10-07

All Science Journal Classification (ASJC) codes

  • 電腦網路與通信

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