{"created":"2021-03-01T07:15:27.051171+00:00","id":36438,"links":{},"metadata":{"_buckets":{"deposit":"ca92de64-a369-4dcf-9eab-0517f13ee386"},"_deposit":{"id":"36438","owners":[],"pid":{"revision_id":0,"type":"depid","value":"36438"},"status":"published"},"_oai":{"id":"oai:tsukuba.repo.nii.ac.jp:00036438","sets":["152:1456","3:62:5616:706"]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1996-07-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"661","bibliographicPageStart":"653","bibliographicVolumeNumber":"11","bibliographic_titles":[{"bibliographic_title":"人工知能学会誌"},{"bibliographic_title":"Journal of Japanese Society for Artificial Intelligence","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We propose a new approach to understanding engineering drawings, which is the problem to recover the 3D data of the legal solid objects from the 2D data of a given three-view orthographic drawing. Our method essentially consists of two major processes: translation of the original 2D data to a constraint satisfaction problem (CSP) by using a constraint knowledge base, and solving the CSP to get the final 3D data by using a general CSP solver. To realize the translation process, we develop geometrical rules derived from the restoration knowledge based on the axiom of existence of 3D objects in the usual Euclidean space. Since a CSP, an intermediate expression of an original drawing, is actually a knowledge base independent from both the given 2D data and the final 3D data, our approach enables us (1) to tune up the knowledge base easily, (2) to customize the restoration system with high modularity, and (3) to make use of existing general purpose constraint solvers adopting many kinds of efficient search techniques as well.","subitem_description_type":"Abstract"}]},"item_5_publisher_27":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"社団法人人工知能学会"}]},"item_5_publisher_28":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_publisher":"The Japanese Society for Artificial Intelligence"}]},"item_5_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"社団法人人工知能学会"},{"subitem_rights":"本文データは学協会の許諾に基づきCiNiiから複製したものである"},{"subitem_rights":"http://ci.nii.ac.jp/naid/110002808658"}]},"item_5_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09128085","subitem_source_identifier_type":"ISSN"}]},"item_5_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10067140","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"内野, 寛治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"狩野, 均"},{"creatorName":"カノウ, ヒトシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"西原, 清一"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-12-24"}],"displaytype":"detail","filename":"110002808658.pdf","filesize":[{"value":"983.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"110002808658","url":"https://tsukuba.repo.nii.ac.jp/record/36438/files/110002808658.pdf"},"version_id":"fb111d0f-a3b4-472a-831d-109f1b6c213a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"understanding three orthographic views","subitem_subject_scheme":"Other"},{"subitem_subject":"CSPs","subitem_subject_scheme":"Other"},{"subitem_subject":"geometric Knowledge","subitem_subject_scheme":"Other"},{"subitem_subject":"rulebase","subitem_subject_scheme":"Other"},{"subitem_subject":"understanding three orthographic views","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"CSPs","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"geometric Knowledge","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"rulebase","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"制約知識ベースに基づく三面図理解","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"制約知識ベースに基づく三面図理解"},{"subitem_title":"Understanding Three Orthographic Views by Using Constraint Knowledge Base","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1456","706"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-12-24"},"publish_date":"2015-12-24","publish_status":"0","recid":"36438","relation_version_is_last":true,"title":["制約知識ベースに基づく三面図理解"],"weko_creator_id":"1","weko_shared_id":21},"updated":"2022-04-27T09:05:31.143649+00:00"}