{"updated":"2025-01-21T19:05:30.170336+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00082256","sets":["581:6644:6781"]},"path":["6781"],"owner":"11","recid":"82256","title":["Gooraffiti Umechika：人が消える地下街パノラマビューア"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-05-15"},"_buckets":{"deposit":"1e5062ae-5501-4024-8904-5123d8a3ae35"},"_deposit":{"id":"82256","pid":{"type":"depid","value":"82256","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"Gooraffiti Umechika：人が消える地下街パノラマビューア","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Gooraffiti Umechika：人が消える地下街パノラマビューア"},{"subitem_title":"Gooraffiti Umechika: Underground City Panoramic Viewer which Subtracts Crowded Pedestrians","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[一般論文] 位置情報サービス，画像処理，ナビゲーション，Webアプリケーション","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2012-05-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"明石工業高等専門学校電気情報工学科"},{"subitem_text_value":"鳥取大学大学院工学研究科情報エレクトロニクス専攻"},{"subitem_text_value":"奈良先端科学技術大学院大学情報科学研究科"},{"subitem_text_value":"立命館大学大学院理工学研究科"},{"subitem_text_value":"立命館大学大学院理工学研究科"},{"subitem_text_value":"立命館大学大学院理工学研究科"},{"subitem_text_value":"立命館大学大学院理工学研究科"},{"subitem_text_value":"立命館大学大学院理工学研究科"},{"subitem_text_value":"立命館大学大学院理工学研究科"},{"subitem_text_value":"立命館大学大学院理工学研究科"},{"subitem_text_value":"立命館大学大学院理工学研究科"},{"subitem_text_value":"独立行政法人産業技術総合研究所"},{"subitem_text_value":"奈良先端科学技術大学院大学情報科学研究科"},{"subitem_text_value":"立命館大学情報理工学部"},{"subitem_text_value":"奈良先端科学技術大学院大学情報科学研究科"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Electrical and Computer Engineering, Akashi National College of Technology","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Engineering, Tottori University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science, Nara Institute of Science and Technology","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Science and Engineering, Ritsumeikan University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Science and Engineering, Ritsumeikan University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Science and Engineering, Ritsumeikan University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Science and Engineering, Ritsumeikan University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Science and Engineering, Ritsumeikan University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Science and Engineering, Ritsumeikan University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Science and Engineering, Ritsumeikan University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Science and Engineering, Ritsumeikan University","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Advanced Industrial Science and Technology","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science, Nara Institute of Science and Technology","subitem_text_language":"en"},{"subitem_text_value":"College of Information Science and Engineering, Ritsumeikan University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science, Nara Institute of Science and Technology","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/82256/files/IPSJ-JNL5305024.pdf"},"date":[{"dateType":"Available","dateValue":"2014-05-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL5305024.pdf","filesize":[{"value":"5.8 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"c9bd5c23-516a-4629-b850-f3f0824239ff","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2012 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"新井, イスマイル"},{"creatorName":"堀, 磨伊也"},{"creatorName":"河合, 紀彦"},{"creatorName":"安部, 陽平"},{"creatorName":"市川, 昌宏"},{"creatorName":"里中, 裕輔"},{"creatorName":"新田, 竜規"},{"creatorName":"新田, 知之"},{"creatorName":"藤井, 陽光"},{"creatorName":"向井, 政貴"},{"creatorName":"堀見宗一郎"},{"creatorName":"牧田, 孝嗣"},{"creatorName":"神原, 誠之"},{"creatorName":"西尾, 信彦"},{"creatorName":"横矢, 直和"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ismail, Arai","creatorNameLang":"en"},{"creatorName":"Maiya, Hori","creatorNameLang":"en"},{"creatorName":"Norihiko, Kawai","creatorNameLang":"en"},{"creatorName":"Yohei, Abe","creatorNameLang":"en"},{"creatorName":"Masahiro, Ichikawa","creatorNameLang":"en"},{"creatorName":"Yusuke, Satonaka","creatorNameLang":"en"},{"creatorName":"Tatsuki, Nitta","creatorNameLang":"en"},{"creatorName":"Tomoyuki, Nitta","creatorNameLang":"en"},{"creatorName":"Harumitsu, Fujii","creatorNameLang":"en"},{"creatorName":"Masaki, Mukai","creatorNameLang":"en"},{"creatorName":"Soichiro, Horimi","creatorNameLang":"en"},{"creatorName":"Koji, Makita","creatorNameLang":"en"},{"creatorName":"Masayuki, Kanbara","creatorNameLang":"en"},{"creatorName":"Nobuhiko, Nishio","creatorNameLang":"en"},{"creatorName":"Naokazu, Yokoya","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"ナビゲーションアプリケーションをより便利にするには俯瞰表示の地図だけではなく，ユーザと同じ視点で直感的に空間を表示するパノラマ写真等の背景写真が閲覧できることが望ましい．従来の屋外のパノラマ写真撮影では撮影位置の記録にGPSが利用できたため比較的容易にナビゲーション用のパノラマビューアを実現できたが，屋内ではGPSが利用できないという問題がある．また，混雑した屋内公共空間ではたえず人がいるため，たとえプライバシを考慮して歩行者をぼかしたとしても，そのぼかしの割合が多く風景写真としての景観を損ねる．そこで我々は停留撮影したパノラマ画像から背景と思われる輝度値のピクセルを抽出して歩行者を除去し，その撮影時間の待機中に人手で正確な位置を入力するパノラマ写真作成システムを開発する．日本でも有数の混雑地域である大阪梅田周辺地下街において，歩行者のプライバシを考慮した無人のパノラマビューアの作成に成功した．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Toward a really useful navigation system, utilizing spherical panoramic photos with maps like Street View on Google Maps is efficient. Users expect the system to be available in all areas they go. Conventional shooting methods obtain the shot position from GPS sensor. However, indoor areas are out of GPS range. Furthermore, most urban public indoor areas are crowded with pedestrians. Even if we blur the pedestrians in a photo, the photos with blurring are not useful for scenic information. Thus, we develop a panoramic photo creation system which simultaneously subtracts pedestrians based on background subtraction method and generates location metadata by manually input from maps. Using these methods, we achieved the Osaka-Umeda underground city panoramic viewer system which displays no pedestrians.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"1557","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"1546","bibliographicIssueDates":{"bibliographicIssueDate":"2012-05-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicVolumeNumber":"53"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-18T23:36:10.896055+00:00","id":82256,"links":{}}