{"created":"2023-06-19T07:30:37.947272+00:00","id":581,"links":{},"metadata":{"_buckets":{"deposit":"adc6a40b-827d-4072-a24a-29879a624dbc"},"_deposit":{"created_by":3,"id":"581","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"581"},"status":"published"},"_oai":{"id":"oai:nodai.repo.nii.ac.jp:00000581","sets":["47:48:119:121"]},"author_link":["3472","3474","3473","3475"],"item_1_biblio_info_12":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueNumber":"2","bibliographicPageEnd":"92","bibliographicPageStart":"85","bibliographicVolumeNumber":"60","bibliographic_titles":[{}]}]},"item_1_description_10":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"本研究では,現存しない歴史的建造物を復元するための3次元情報取得を目的とし,建造物が写し込まれている1枚の古写真を用いての3次元形状把握を行った。通常,写真測量の原理を用いて対象物の3次元情報を取得するためには,2枚以上の写真を必要とするが,本研究は1枚の写真のみから対象とする建造物の幾何学情報を抽出し,3次元情報の取得を試みるものである。対象とした建造物は,写真上において遠近法の二点透視法に近い構成で写し込まれている旧帝国劇場である。旧帝国劇場の写真上からは2点の消失点を推定し,さらに画角の推定や長さの指標としての人物の身長の利用により,撮影に用いたカメラの画面距離,撮影点から対象物までの奥行き距離等の推定値を順次求め,それらの推定値より旧帝国劇場の表面の各点に対する3次元座標を算出した。","subitem_description_type":"Other"}]},"item_1_description_11":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"In order to acquire 3D information for reconstruction of vanished historical structure, grasp of 3D shape of such structure was attempted by using an ancient picture. Generally, 3D information of a structure is acquired by photogrammetric theory which requires two or more pictures. This paper clarifies that the geometrical information of the structure was obtained only from an ancient picture, and 3D information was acquired. This kind of method was applied for an ancient picture of the Old Imperial Theater. The Old Imperial Theater in the picture is constituted by two-point perspective. Therefore, estimated value of focal length of camera, length of camera to the Old Imperial Theater and some parameters were calculated by estimation of field angle, using body height as an index of length and some geometrical information. Consequently, 3D coordinate of 120 measurement points on the surface of the Old Imperial Theater were calculated respectively, and 3DCG modeling of the Old Imperial Theater was realized.","subitem_description_type":"Other"}]},"item_1_description_13":{"attribute_name":"レポート・講演番号","attribute_value_mlt":[{"subitem_description":"E","subitem_description_type":"Other"}]},"item_1_description_15":{"attribute_name":"表示順","attribute_value_mlt":[{"subitem_description":"4","subitem_description_type":"Other"}]},"item_1_description_16":{"attribute_name":"アクセション番号","attribute_value_mlt":[{"subitem_description":"KJ00009950039","subitem_description_type":"Other"}]},"item_1_description_8":{"attribute_name":"記事種別(日)","attribute_value_mlt":[{"subitem_description":"論文","subitem_description_type":"Other"}]},"item_1_description_9":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_1_source_id_1":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00164184","subitem_source_identifier_type":"NCID"}]},"item_1_text_6":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"東京農業大学地域環境科学部造園科学科 "},{"subitem_text_value":" 東京農業大学地域環境科学部造園科学科(株式会社CSS技術開発)"}]},"item_1_text_7":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Landscape Architecture Science, Faculty of Regional Environment Science, Tokyo University of Agriculture "},{"subitem_text_language":"en","subitem_text_value":" Department of Landscape Architecture Science, Faculty of Regional Environment Science, Tokyo University of Agriculture (CSS Engineering Co., Ltd.) "}]},"item_1_title_3":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_title":"ウシナワレタ ケンゾウブツ ニ タイスル イチマイ ノ コシャシン ノミ ヲ モチイタ サンジゲンジョウホウ ノ シュトク ニ カンスル ケンキュウ ─キュウ テイコク ゲキジョウ ヲ ジレイ ト シテ─"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"國井, 洋一"},{"creatorName":"クニイ, ヨウイチ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3472","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"坂本 遼"},{"creatorName":"サカモト, リョウ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3473","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yoichi, Kunii","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"3474","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ryo Sakamoto","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"3475","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-04-20"}],"displaytype":"detail","filename":"KJ00009950039.pdf","filesize":[{"value":"2.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00009950039.pdf","url":"https://nodai.repo.nii.ac.jp/record/581/files/KJ00009950039.pdf"},"version_id":"0b15fd16-8480-4ca9-9ef4-04650724ef1a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"古写真 ","subitem_subject_scheme":"Other"},{"subitem_subject":" 歴史的建造物 ","subitem_subject_scheme":"Other"},{"subitem_subject":" 3次元情報 ","subitem_subject_scheme":"Other"},{"subitem_subject":" 二点透視法 ","subitem_subject_scheme":"Other"},{"subitem_subject":" 3DCGモデリング","subitem_subject_scheme":"Other"},{"subitem_subject":"ancient picture ","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":" historical structure ","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":" 3D information ","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":" two-point perspective ","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":" 3DCG modeling","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"失われた建造物に対する1枚の古写真のみを用いた3次元情報の取得に関する研究 ─旧帝国劇場を事例として─","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"失われた建造物に対する1枚の古写真のみを用いた3次元情報の取得に関する研究 ─旧帝国劇場を事例として─"},{"subitem_title":"Acquisition of 3D Information for Vanished Structure by Using Only an Ancient Picture ─Example of the Old Imperial Theater─","subitem_title_language":"en"}]},"item_type_id":"1","owner":"3","path":["121"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-09-25"},"publish_date":"2015-09-25","publish_status":"0","recid":"581","relation_version_is_last":true,"title":["失われた建造物に対する1枚の古写真のみを用いた3次元情報の取得に関する研究 ─旧帝国劇場を事例として─"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-19T07:47:53.660508+00:00"}