{"created":"2022-05-25T05:18:21.089457+00:00","id":2000233,"links":{},"metadata":{"_buckets":{"deposit":"c1993361-2c7d-48cc-8548-f1edfa4988f1"},"_deposit":{"created_by":15,"id":"2000233","owner":"15","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"2000233"},"status":"published"},"_oai":{"id":"oai:kitami-it.repo.nii.ac.jp:02000233","sets":["1:87"]},"author_link":[],"item_1646810750418":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_3_biblio_info_186":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicPageStart":"985","bibliographicVolumeNumber":"11","bibliographic_titles":[{"bibliographic_title":"Symmetry","bibliographic_titleLang":"en"}]}]},"item_3_description_184":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This article addresses virtual and physical prototyping of some symmetrical patterns\ncollected from the Ainu cultural heritage. The indigenous people living in the northern part of\nJapan (e.g., Hokkaido), known as Ainu, often decorate their houses, clothing, ornaments, utensils,\nand spiritual goods using some unique patterns. The patterns carry their identity as well as their\nsense of aesthetics. Nowadays, dierent kinds of souvenirs and cultural artifacts crafted with Ainu\npatterns are cherished by many individuals in Japan and abroad. Thus, the Ainu patterns carry both\ncultural and commercial significance. A great deal of craftsmanship is needed to produce the Ainu\npatterns precisely. There is a lack of human resources having such craftsmanship. It will remain\nthe same in the foreseeable future. Thus, there is a pressing need to preserve such craftsmanship.\nDigital manufacturing technology can be used to preserve the Ainu pattern-making craftsmanship.\nFromthis perspective, this article presents a methodology to create both virtual and physical prototypes\nof Ainu patterns using digital manufacturing technology. In particular, a point cloud-based approach\nwas adopted to model the patterns. A point cloud representing a pattern was then used to create a\nvirtual prototype of the pattern in the form of a solid CAD model. The triangulation data of each\nsolid CAD model were then used to run a 3D printer to produce a physical prototype (replica of\nthe pattern). The virtual and physical prototypes of both basic (Hokkaido) Ainu motifs and some\nsynthesized patterns were reproduced using the presented methodology. The findings of this study\nwill help those who want to digitize the craftsmanship of culturally significant artifacts without using\na 3D scanner or image processing.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_3_full_name_242":{"attribute_name":"著者（英）","attribute_value_mlt":[{"names":[{"name":"Tashi","nameLang":"en"},{"name":"AMM Sharif Ullah","nameLang":"en"}]}]},"item_3_publisher_212":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"MDPI","subitem_publisher_language":"en"}]},"item_3_relation_191":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.3390/sym11080985","subitem_relation_type_select":"DOI"}}]},"item_3_rights_192":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"(c) 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).","subitem_rights_language":"en"}]},"item_3_select_195":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher","subitem_select_language":"en"}]},"item_3_source_id_187":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2073-8994","subitem_source_identifier_type":"EISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2022-05-25"}],"filename":"symmetry-11-00985.pdf","filesize":[{"value":"2.7 MB"}],"format":"application/pdf","licensetype":"license_0","url":{"url":"https://kitami-it.repo.nii.ac.jp/record/2000233/files/symmetry-11-00985.pdf"},"version_id":"49238e5e-05ff-4fc4-a7bc-9c8eaba67803"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"symmetrical pattern","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Ainu culture","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"point cloud","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"geometric modeling","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"3D printing","subitem_subject_language":"en","subitem_subject_scheme":"UDC"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Symmetrical Patterns of Ainu Heritage and Their Virtual and Physical Prototyping","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Symmetrical Patterns of Ainu Heritage and Their Virtual and Physical Prototyping","subitem_title_language":"en"}]},"item_type_id":"3","owner":"15","path":["87"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-05-25"},"publish_date":"2022-05-25","publish_status":"0","recid":"2000233","relation_version_is_last":true,"title":["Symmetrical Patterns of Ainu Heritage and Their Virtual and Physical Prototyping"],"weko_creator_id":"15","weko_shared_id":3},"updated":"2024-06-03T02:15:29.282218+00:00"}