{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00096159","sets":["1164:3206:7078:7316"]},"path":["7316"],"owner":"11","recid":"96159","title":["折り目と切れ目を利用した三角形メッシュの近似展開図作成について"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-11-21"},"_buckets":{"deposit":"620bcc9a-5d2f-4eca-9c20-b332e7bb07fb"},"_deposit":{"id":"96159","pid":{"type":"depid","value":"96159","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"折り目と切れ目を利用した三角形メッシュの近似展開図作成について","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"折り目と切れ目を利用した三角形メッシュの近似展開図作成について"},{"subitem_title":"An approximation method of triangular mesh models for generating development diagrams with creases and slits","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2013-11-21","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学大学院学際情報学府"},{"subitem_text_value":"東京大学大学院総合文化研究科"},{"subitem_text_value":"東京大学大学院学際情報学府／東京大学大学院総合文化研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"The University of Tokyo Graduate School of Interdisciplinary Information Studies","subitem_text_language":"en"},{"subitem_text_value":"The University of Tokyo Graduate School of Arts and Sciences","subitem_text_language":"en"},{"subitem_text_value":"The University of Tokyo Graduate School of Interdisciplinary Information Studies / The University of Tokyo Graduate School of Arts and Sciences","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/96159/files/IPSJ-CG13153010.pdf"},"date":[{"dateType":"Available","dateValue":"2015-11-21"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CG13153010.pdf","filesize":[{"value":"5.1 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":"28"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"14fa4b43-80d8-43f3-a765-b1e686abe6fb","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"高橋, 都子"},{"creatorName":"舘, 知宏"},{"creatorName":"山口, 泰"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kuniko, Takahashi","creatorNameLang":"en"},{"creatorName":"Tomohiro, Tachi","creatorNameLang":"en"},{"creatorName":"Yasushi, Yamaguchi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10100541","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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"三角形メッシュとして表現された立体形状をペーパークラフトによって実現することは，娯楽としての用途のほか，建築や機械部品の製造においても有用である．従来より，伸縮しないという紙の性質を制約としたメッシュ形状の近似手法が数多く研究されている．これまでの多くの研究では，組み立てやすさの指標として，各パーツが円形に近い単純な形状であることを優先していた．本研究では，その指標を展開図のパーツ数の少なさとし，折り目と切れ目を含むメッシュ分割ならびにその近似展開図作成における手法を提案する．折り目と切れ目を用いることで，少ない分割数ながら高い精度でメッシュの近似を実現し，その展開図作成を目指す．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Making paper crafts from three-dimensional mesh models is useful not only in entertainments but also in architecture or in other engineering applications. There have been many studies how to approximate the mesh model under a constraint of paper's property, known as devlopability. In those researches, the shape of each part gives are aimed to be a circular disk in order to maintain its manufacturability. In this paper, we propose a method to approximate a triangular mesh model with as little number of the parts as possible. The method achieves high accuracy with a few parts by allowing creases and slits within parts.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告グラフィクスとCAD（CG）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2013-11-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicVolumeNumber":"2013-CG-153"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":96159,"updated":"2025-01-21T13:24:10.571722+00:00","links":{},"created":"2025-01-18T23:43:05.806037+00:00"}