{"created":"2023-05-15T12:30:51.448033+00:00","id":430,"links":{},"metadata":{"_buckets":{"deposit":"86f027c2-c70b-4284-85c4-6c8ab3696186"},"_deposit":{"created_by":2,"id":"430","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"430"},"status":"published"},"_oai":{"id":"oai:fit.repo.nii.ac.jp:00000430","sets":["256:257:260"]},"author_link":["2007","2006","2005","2004","2008","2003"],"item_3_alternative_title_23":{"attribute_name":"タイトル（ヨミ）","attribute_value_mlt":[{"subitem_alternative_title":"スプライン ホカン ニヨル ガゾウ ノ ヒキノバシ"}]},"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-02-29","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"266","bibliographicPageStart":"263","bibliographicVolumeNumber":"40","bibliographic_titles":[{"bibliographic_title":"福岡工業大学研究論集"}]}]},"item_3_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_3_description_47":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"論文(Article)","subitem_description_type":"Other"}]},"item_3_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"A spline interpolation method is applied to enlargement of digital photographs. The conventional method of the linear interpolation is useful at least for several times enlargements. In larger scale enlargements, however, a smooth image cannot be expected by the linear interpolation. In this paper, the natural cubic spline functions are employed with an ingenuous algorism based on the LU factorization for tridiagonal matrices. An eight times enlarged photograph obtained by the spline method is compared with that provided by the linear method and one observes that the former image has better quality than the latter one. It is expected that such advantage of the spline method becomes more illustrative in the case of larger scale enlargements.","subitem_description_type":"Other"}]},"item_3_full_name_2":{"attribute_name":"著者(ヨミ)","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"2005","nameIdentifierScheme":"WEKO"}],"names":[{"name":"カトウ, トモヒコ"}]},{"nameIdentifiers":[{"nameIdentifier":"2006","nameIdentifierScheme":"WEKO"}],"names":[{"name":"ムラタ, シンジ"}]}]},"item_3_full_name_3":{"attribute_name":"別言語の著者","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"2007","nameIdentifierScheme":"WEKO"}],"names":[{"name":"KATO, Tomohiko"}]},{"nameIdentifiers":[{"nameIdentifier":"2008","nameIdentifierScheme":"WEKO"}],"names":[{"name":"MURATA, Shinji"}]}]},"item_3_publisher_37":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"福岡工業大学"}]},"item_3_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"02876620","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10036974","subitem_source_identifier_type":"NCID"}]},"item_3_text_18":{"attribute_name":"形態","attribute_value_mlt":[{"subitem_text_value":"429280 bytes"}]},"item_3_text_38":{"attribute_name":"出版者（ヨミ）","attribute_value_mlt":[{"subitem_text_value":"フクオカ コウギョウ ダイガク"}]},"item_3_text_39":{"attribute_name":"別言語の出版者","attribute_value_mlt":[{"subitem_text_value":"Fukuoka Institute of Technology"}]},"item_3_text_48":{"attribute_name":"資源タイプ・ローカル","attribute_value_mlt":[{"subitem_text_value":"紀要論文"}]},"item_3_text_49":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Departmental Bulletin Paper"}]},"item_3_text_50":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_3_text_51":{"attribute_name":"資源タイプ・ローカル表示コード","attribute_value_mlt":[{"subitem_text_value":"02"}]},"item_3_version_type_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"加藤, 友彦"}],"nameIdentifiers":[{"nameIdentifier":"2003","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"村田, 真司"}],"nameIdentifiers":[{"nameIdentifier":"2004","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-09-14"}],"displaytype":"detail","filename":"11478-947_p263加藤　友彦.pdf","filesize":[{"value":"429.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"11478-947_p263加藤　友彦.pdf","url":"https://fit.repo.nii.ac.jp/record/430/files/11478-947_p263加藤　友彦.pdf"},"version_id":"2e8512a5-d604-4e01-bec5-186d8838e6d4"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"enlargement of photograph","subitem_subject_scheme":"Other"},{"subitem_subject":"large scale enlarging","subitem_subject_scheme":"Other"},{"subitem_subject":"spline interpolation","subitem_subject_scheme":"Other"},{"subitem_subject":"linear interpolation","subitem_subject_scheme":"Other"},{"subitem_subject":"LU factorization","subitem_subject_scheme":"Other"},{"subitem_subject":"enlargement of photograph","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"large scale enlarging","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"spline interpolation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"linear interpolation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"LU factorization","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"スプライン補間による画像の引き伸ばし","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"スプライン補間による画像の引き伸ばし"},{"subitem_title":"Enlargement of Digital Photograph by Spline Interpolation","subitem_title_language":"en"}]},"item_type_id":"3","owner":"2","path":["260"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-01-28"},"publish_date":"2019-01-28","publish_status":"0","recid":"430","relation_version_is_last":true,"title":["スプライン補間による画像の引き伸ばし"],"weko_creator_id":"2","weko_shared_id":2},"updated":"2023-05-15T13:42:27.543899+00:00"}