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ID 14123
Eprint ID
14123
フルテキストURL
著者
金谷 健一 Department of Computer Science, Okayama University
菅谷 保之 Department of Computer Science, Okayama University
Hanno Ackermann Department of Computer Science, Okayama University
抄録
In order to reconstruct 3-D Euclidean shape by the Tomasi-Kanade factorization, one needs to specify an affine camera model such as orthographic, weak perspective, and paraperspective. We present a new method that does not require any such specific models. We show that a minimal requirement for an affine camera to mimic perspective projection leads to a unique camera model, which we call a symmetric affine camera, which has two free functions. We determine their values from input images by linear computation and demonstrate by experiments that an appropriate camera model is automatically selected.
発行日
2006-01
出版物タイトル
Memoirs of the Faculty of Engineering, Okayama University
40巻
1号
出版者
Faculty of Engineering, Okayama University
出版者(別表記)
岡山大学工学部
開始ページ
53
終了ページ
63
ISSN
0475-0071
NCID
AA10699856
資料タイプ
紀要論文
言語
English
論文のバージョン
publisher
査読
無し
Eprints Journal Name
mfe