{"created":"2024-09-02T01:46:14.227239+00:00","id":2000074,"links":{},"metadata":{"_buckets":{"deposit":"42f133c8-f31d-4043-8e15-b840c075750b"},"_deposit":{"created_by":52,"id":"2000074","owner":"52","owners":[52],"pid":{"revision_id":0,"type":"depid","value":"2000074"},"status":"published"},"_oai":{"id":"oai:tokushima-u.repo.nii.ac.jp:02000074","sets":["1713853213384:1713853295607"]},"author_link":["695"],"control_number":"2000074","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024-01-22","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageStart":"18","bibliographicVolumeNumber":"43","bibliographic_titles":[{"bibliographic_title":"ACM Transactions on Graphics","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"An Escher-like tiling is a tiling consisting of one or a few artistic shapes of tile. This article proposes a method for generating Escher-like tilings consisting of two distinct shapes (dihedral Escher-like tilings) that are as similar as possible to the two goal shapes specified by the user. This study is an extension of a previous study that successfully generated Escher-like tilings consisting of a single tile shape for a single goal shape. Building upon the previous study, our method attempts to exhaustively search for which parts of the discretized tile contours are adjacent to each other to form a tiling. For each configuration, two tile shapes are optimized to be similar to the given two goal shapes. By evaluating the similarity based on as-rigid-as possible deformation energy, the optimized tile shapes preserve the local structures of the goal shapes, even if substantial deformations are necessary to form a tiling. However, in the dihedral case, this approach is seemingly unrealistic because it suffers from the complexity of the energy function and the combinatorial explosion of the possible configurations. We developed a method to address these issues and show that the proposed algorithms can generate satisfactory dihedral Escher-like tilings in a realistic computation time, even for somewhat complex goal shapes.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Association for Computing Machinery","subitem_publisher_language":"en"}]},"item_10001_rights_15":{"attribute_name":"権利情報","attribute_value_mlt":[{"subitem_rights":"This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike International 4.0 License.","subitem_rights_language":"en"}]},"item_10001_source_id_9":{"attribute_name":"収録物ID","attribute_value_mlt":[{"subitem_source_identifier":"07300301","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"15577368","subitem_source_identifier_type":"EISSN"},{"subitem_source_identifier":"AA10628472","subitem_source_identifier_type":"NCID"}]},"item_10001_version_type_20":{"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_1715043197608":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open 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Shinji","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2030-01-01"}],"displaytype":"detail","filename":"acmtg_43_2_18.pdf","filesize":[{"value":"9.5 MB"}],"format":"application/pdf","licensetype":"license_4","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://tokushima-u.repo.nii.ac.jp/record/2000074/files/acmtg_43_2_18.pdf"},"version_id":"f4c3fea1-3e47-406d-94a9-95787a7613c0"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Tilings","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"dihedral escherization","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Escher tiling","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"as-rigid-as-possible deformation","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"Creation of Dihedral Escher-like Tilings Based on As-Rigid-As-Possible Deformation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Creation of Dihedral Escher-like Tilings Based on As-Rigid-As-Possible Deformation","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"52","path":["1713853295607"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-09-04"},"publish_date":"2024-09-04","publish_status":"0","recid":"2000074","relation_version_is_last":true,"title":["Creation of Dihedral Escher-like Tilings Based on As-Rigid-As-Possible Deformation"],"weko_creator_id":"52","weko_shared_id":-1},"updated":"2025-01-28T02:17:10.519540+00:00"}