{"updated":"2025-01-19T10:20:30.045958+00:00","links":{},"created":"2025-01-19T01:33:45.308571+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00232725","sets":["1164:4619:11539:11552"]},"path":["11552"],"owner":"44499","recid":"232725","title":["広域3Dシーン再構成のための並走する複数カメラによるカメラパラメータ推定の検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-02-25"},"_buckets":{"deposit":"cf8738d8-34f1-4db5-8aee-bf606b1e3885"},"_deposit":{"id":"232725","pid":{"type":"depid","value":"232725","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"広域3Dシーン再構成のための並走する複数カメラによるカメラパラメータ推定の検討","author_link":["630692","630697","630691","630695","630690","630694","630696","630693"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"広域3Dシーン再構成のための並走する複数カメラによるカメラパラメータ推定の検討"},{"subitem_title":"A study on camera parameter estimation using multiple cameras running in parallel for wide-area 3D scene reconstruction","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2024-02-25","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"日本電信電話株式会社NTT人間情報研究所"},{"subitem_text_value":"日本電信電話株式会社NTT人間情報研究所"},{"subitem_text_value":"日本電信電話株式会社NTT人間情報研究所"},{"subitem_text_value":"日本電信電話株式会社NTT人間情報研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"NTT Human Infomatics Laboratories, Nippon Telegraph and Telephone Corporation","subitem_text_language":"en"},{"subitem_text_value":"NTT Human Infomatics Laboratories, Nippon Telegraph and Telephone Corporation","subitem_text_language":"en"},{"subitem_text_value":"NTT Human Infomatics Laboratories, Nippon Telegraph and Telephone Corporation","subitem_text_language":"en"},{"subitem_text_value":"NTT Human Infomatics Laboratories, Nippon Telegraph and Telephone Corporation","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/232725/files/IPSJ-CVIM24237034.pdf","label":"IPSJ-CVIM24237034.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM24237034.pdf","filesize":[{"value":"3.7 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"20"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"d402986c-97ac-4c0e-83d4-ddbd8670486d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"黒住, 隆行"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山田, 翔大"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"紺谷, 精一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"深津, 真二"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takayuki, Kurozumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shota, Yamada","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Seiichi, Konya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shinji, Fukatsu","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11131797","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8701","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年，Neural Radiance Fields(NeRF) に代表される 3D シーンの再構成技術が注目されており，広域の 3D シーンへの適用も期待されている．NeRF により 3D シーンを再構築するためには様々な角度からシーンを撮影し，その撮影画像のカメラパラメータも必要とする．我々は，屋外イベントの 3D シーンの再構成のために，限られた時間内で広域の 3D シーンを撮影して再構築することを試みており，並走する複数のカメラによるカメラパラメータの推定方法を検討したので，報告する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In recent years, Neural Radiance Fields (NeRF) has attracted attention as a 3D scene reconstruction technology, and is expected to be applied to wide-area 3D scenes. In order to reconstruct a 3D scene using NeRF, the scene must be photographed from various angles and camera parameters for the photographed images are also required. In order to reconstruct 3D scenes of outdoor events, we are trying to capture and reconstruct wide-area 3D scenes within a limited time, and we are developing a method for estimating camera parameters using multiple cameras running in parallel. I have considered this and would like to report.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータビジョンとイメージメディア（CVIM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-02-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"34","bibliographicVolumeNumber":"2024-CVIM-237"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":232725}