{"created":"2023-05-15T11:31:10.486813+00:00","id":12560,"links":{},"metadata":{"_buckets":{"deposit":"d9177a1f-9f43-43da-9bbf-886bacba90c3"},"_deposit":{"created_by":3,"id":"12560","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"12560"},"status":"published"},"_oai":{"id":"oai:chukyo-u.repo.nii.ac.jp:00012560","sets":["5:30:21:1090:1246:1247"]},"author_link":["15832","15831"],"item_5_biblio_info_12":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1987-06-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageStart":"53-71","bibliographicVolumeNumber":"28","bibliographic_titles":[{"bibliographic_title":"中京大学教養論叢"},{"bibliographic_title":"Chukyo University bulletin of the Faculty of Liberal Arts","bibliographic_titleLang":"en"}]}]},"item_5_description_11":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Generally, all sepectrum components are simultaneously calculated in two-dimensional fast Fourier transform (2-D FFT) even when only a previously specified subset of them is required. Five typical methods for calculating such a subset of components are introduced and the properties of them and the relations among them are discussed from a viewpoint of the computation costs. One of those methods is effective in comparison with 2-D FFT method when s×t 〓 N. (log_2 (M×N) ? log_2N). (M, N : the size of image data, s×t : the number of specified components, 1〓s〓M, 1〓t〓N) Another method is always effective when s×t varies from 1×1 to M×N. The latter is less effective than the former when s×t〓(log_2 (M+N))/(M×N). The priority measure for the selection of the best method w. r. t. computation time is exactly made clear for 0〓(s×t)/(M×N)〓1.","subitem_description_type":"Other"}]},"item_5_description_15":{"attribute_name":"表示順","attribute_value_mlt":[{"subitem_description":"5","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"アクセション番号","attribute_value_mlt":[{"subitem_description":"KJ00004205414","subitem_description_type":"Other"}]},"item_5_description_8":{"attribute_name":"記事種別(日)","attribute_value_mlt":[{"subitem_description":"論文","subitem_description_type":"Other"}]},"item_5_description_9":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_5_source_id_1":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00144529","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_19":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"02867982","subitem_source_identifier_type":"ISSN"}]},"item_5_text_6":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"中京大学教養部"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"輿水, 大和"},{"creatorName":"コシミズ, ヒロヤス","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"15831","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"KOSHIMIZU, Hiroyasu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"15832","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":"2016-11-17"}],"displaytype":"detail","filename":"KJ00004205414.pdf","filesize":[{"value":"733.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00004205414.pdf","url":"https://chukyo-u.repo.nii.ac.jp/record/12560/files/KJ00004205414.pdf"},"version_id":"558bc107-8ae9-45d6-86a8-dc5648f678c0"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"成分選択的2次元フーリエ変換法の選択的利用法","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"成分選択的2次元フーリエ変換法の選択的利用法"},{"subitem_title":"On a Selection Rule for utilizing the Component Selective Methods of Two-Dimensional Discrete Fourier Transform","subitem_title_language":"en"}]},"item_type_id":"5","owner":"3","path":["1247"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-11-17"},"publish_date":"2016-11-17","publish_status":"0","recid":"12560","relation_version_is_last":true,"title":["成分選択的2次元フーリエ変換法の選択的利用法"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T08:50:11.905803+00:00"}