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高速な3次元物体復元法の開発
http://hdl.handle.net/10228/4729
http://hdl.handle.net/10228/47292f66bc8e-7825-4377-80fe-ca468363d03c
名前 / ファイル | ライセンス | アクション |
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110006794463.pdf (1.7 MB)
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Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||||||||
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公開日 | 2010-11-19 | |||||||||||||||||
資源タイプ | ||||||||||||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||
資源タイプ | journal article | |||||||||||||||||
タイトル | ||||||||||||||||||
言語 | ja | |||||||||||||||||
タイトル | 高速な3次元物体復元法の開発 | |||||||||||||||||
タイトル | ||||||||||||||||||
言語 | en | |||||||||||||||||
タイトル | Development of a Fast 3-D Object Reconstruction Technique | |||||||||||||||||
言語 | ||||||||||||||||||
言語 | jpn | |||||||||||||||||
著者 |
松田, 淳平
× 松田, 淳平× タン, ジュークイ
WEKO
399
× 金, 亨燮
WEKO
402
× 石川, 聖二 |
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抄録 | ||||||||||||||||||
内容記述タイプ | Abstract | |||||||||||||||||
内容記述 | 本論文は,2台のビデオカメラを用いた高速な3次元物体復元手法を提案する.近年,立体テレビのコンテンツ制作技術の一つとして,移動カメラによる高速な3次元復元手法の確立が望まれている.しかし,現在確立している3次元復元手法では,高速な復元は可能であるが,移動カメラに対応できない.そこで,我々は,Sugimoto&Xuの3次元静止物体復元手法を簡単化することにより,モバイルカメラへの拡張が可能な,2台の固定カメラによる3次元物体復元手法を提案する.さらに3次元復元処理のほとんどの処理を構成し,コンピュータへの大きな負荷となっている行列演算処理の高速化によって,3次元復元処理全体の高速化を図る.提案手法を用いて静止物体の3 次元復元を行った結果,復元計算は650μsで行えた.このことから提案手法の有効性が確認された. | |||||||||||||||||
言語 | ja | |||||||||||||||||
抄録 | ||||||||||||||||||
内容記述タイプ | Abstract | |||||||||||||||||
内容記述 | This paper describes a fast three-dimensional object reconstruction technique. Recently the establishment of a high-speed 3-D reconstruction technique with mobile cameras is expected as one of the contents production technologies of a 3-D television. However, it is not possible to conduct the 3-D reconstruction with mobile cameras by the existent reconstruction techniques. We propose a 3-D object reconstruction technique with two fixed cameras which could be extended to a mobile camera system by simplifying 3-D geostationary object reconstruction technique proposed by Sugimoto & Xu In addition, we employ a software tool named OpenCV to speed up matrix computation which is included in most 3-D reconstruction algorithms and imposes a computer heavy computational load. An experiment was conducted for 3-D reconstruction of a static object by employing the proposed technique. The computation time for recovering the 3-D shape took only 650μs. This shows effectiveness of the proposed technique. | |||||||||||||||||
言語 | en | |||||||||||||||||
書誌情報 |
ja : バイオメディカル・ファジィ・システム学会誌 en : Journal of Biomedical Fuzzy Systems Association 巻 10, 号 1, p. 58-64, 発行日 2008-01-31 |
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言語 | ja | |||||||||||||||||
出版者 | バイオメディカル・ファジィ・システム学会 | |||||||||||||||||
DOI | ||||||||||||||||||
関連タイプ | isIdenticalTo | |||||||||||||||||
識別子タイプ | DOI | |||||||||||||||||
関連識別子 | https://doi.org/10.24466/jbfsa.10.1_58 | |||||||||||||||||
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関連タイプ | isIdenticalTo | |||||||||||||||||
識別子タイプ | URI | |||||||||||||||||
関連識別子 | https://cir.nii.ac.jp/crid/1390001204473757056 | |||||||||||||||||
NCID | ||||||||||||||||||
収録物識別子タイプ | NCID | |||||||||||||||||
収録物識別子 | AA1145146X | |||||||||||||||||
ISSN | ||||||||||||||||||
収録物識別子タイプ | EISSN | |||||||||||||||||
収録物識別子 | 2424-2578 | |||||||||||||||||
ISSN | ||||||||||||||||||
収録物識別子タイプ | PISSN | |||||||||||||||||
収録物識別子 | 1345-1537 | |||||||||||||||||
著作権関連情報 | ||||||||||||||||||
言語 | ja | |||||||||||||||||
権利情報 | バイオメディカル・ファジィ・システム学会. 本文データは学協会の許諾に基づきCiNiiから複製したものである | |||||||||||||||||
キーワード | ||||||||||||||||||
主題Scheme | Other | |||||||||||||||||
主題 | 3次元復元 | |||||||||||||||||
キーワード | ||||||||||||||||||
主題Scheme | Other | |||||||||||||||||
主題 | カメラ回転行列 | |||||||||||||||||
キーワード | ||||||||||||||||||
主題Scheme | Other | |||||||||||||||||
主題 | エピポーラ幾何 | |||||||||||||||||
キーワード | ||||||||||||||||||
主題Scheme | Other | |||||||||||||||||
主題 | OpenCV | |||||||||||||||||
キーワード | ||||||||||||||||||
主題Scheme | Other | |||||||||||||||||
主題 | 3-D reconstruction | |||||||||||||||||
キーワード | ||||||||||||||||||
主題Scheme | Other | |||||||||||||||||
主題 | high speed | |||||||||||||||||
キーワード | ||||||||||||||||||
主題Scheme | Other | |||||||||||||||||
主題 | camera rotation matrix | |||||||||||||||||
キーワード | ||||||||||||||||||
主題Scheme | Other | |||||||||||||||||
主題 | epipolar geometry | |||||||||||||||||
出版タイプ | ||||||||||||||||||
出版タイプ | VoR | |||||||||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||
査読の有無 | ||||||||||||||||||
値 | yes | |||||||||||||||||
業績ID | ||||||||||||||||||
90395307EA39C2DB492577DF0032F08C |