{"id":9764,"updated":"2025-01-23T03:13:48.914359+00:00","links":{},"created":"2025-01-18T22:44:53.684305+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00009764","sets":["581:599:600"]},"path":["600"],"owner":"1","recid":"9764","title":["HYPERREAL三次元形状デザイン支援システム"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-12-15"},"_buckets":{"deposit":"78eb7887-b3f2-45c8-a8f1-b66b30baaa87"},"_deposit":{"id":"9764","pid":{"type":"depid","value":"9764","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"HYPERREAL三次元形状デザイン支援システム","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"HYPERREAL三次元形状デザイン支援システム"},{"subitem_title":"HYPERREAL 窶髏€ Designing Physical Objects as if They Were Digital","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集：インタラクションの理解とデザイン","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2007-12-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大阪大学大学院基礎工学研究科"},{"subitem_text_value":"大阪大学大学院基礎工学研究科"},{"subitem_text_value":"大阪大学大学院基礎工学研究科 科学技術振興機構さきがけ"},{"subitem_text_value":"大阪大学大学院基礎工学研究科"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Engineering Science, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Engineering Science, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Engineering Science, Osaka University,PRESTO, Japan Science and Technology Agency","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Engineering Science, Osaka University","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/9764/files/IPSJ-JNL4812026.pdf"},"date":[{"dateType":"Available","dateValue":"2009-12-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL4812026.pdf","filesize":[{"value":"3.4 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":"4814ca42-134c-4dcb-8891-761fca69f808","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2007 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"久田理"},{"creatorName":"山本, 景子"},{"creatorName":"金谷, 一朗"},{"creatorName":"佐藤宏介"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Masaru, Hisada","creatorNameLang":"en"},{"creatorName":"Keiko, Yamamoto","creatorNameLang":"en"},{"creatorName":"Ichiroh, Kanaya","creatorNameLang":"en"},{"creatorName":"Kosuke, Sato","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":"本論文は，複合現実感技術を応用した工業デザイン向け製品デザインシステムHYPERREAL に関するものである．従来のコンピュータ支援設計（CAD）システムでは，ユーザが自由に形状を変形できる反面，表示は平面ディスプレイや両眼視差を利用したステレオディスプレイを用いており，最終製品の持つ「ボリューム感」，「実在感」の提示や表現は不十分であった．本論文では，複合現実感技術を応用し，モックアップにバーチャルな陰影情報を重畳することで，モックアップの実在感を損なわずに，かつCAD システムのように自由な形状変形が可能な立体提示システムを提案する．また，ユーザが自然かつ直観的に形状操作できるユーザインタフェースにより形状のトリミング操作を行えるようにし，CAD システムの設計自由度とモックアップの実在感を両立させるシステムを提案する．試作システムを用いた実験により，デザイン支援システムとしての有効性を確認した．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"“HYPERREAL” is a new computer aided design system that allows users to virtually modify the shape of physical objects as if they were digital objects like ones on conventional CAD systems. The HYPERREAL design system modifies the virtual shape of real objects with shading-pattern projection. Spatial and stereoscopic effects are kept by the HYPERREAL system while users observe the real objects which are projected by specially modulated light. An intuitive input device is introduced for trimming the object’s 3-D surface appearance. The reality of the objects is not degraded while users are trimming the shape of the surface during virtual shape designing. The authors demonstrate the feasibility of prototype system through comparative experiments and a modeling application for character lines on car hoods.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"3881","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"3873","bibliographicIssueDates":{"bibliographicIssueDate":"2007-12-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicVolumeNumber":"48"}]},"relation_version_is_last":true,"item_2_alternative_title_2":{"attribute_name":"その他タイトル","attribute_value_mlt":[{"subitem_alternative_title":"知的創造作業支援"}]},"weko_creator_id":"1"}}