{"id":124325,"updated":"2025-01-21T02:35:44.595925+00:00","links":{},"created":"2025-01-19T00:04:16.387420+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00124325","sets":["6504:8043:8049"]},"path":["8049"],"owner":"1","recid":"124325","title":["画像の小領域に基づく復元フィルタの構成"],"pubdate":{"attribute_name":"公開日","attribute_value":"1993-09-27"},"_buckets":{"deposit":"5797b02f-35a2-4dd1-bb0f-b2ec9b646840"},"_deposit":{"id":"124325","pid":{"type":"depid","value":"124325","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"画像の小領域に基づく復元フィルタの構成","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"画像の小領域に基づく復元フィルタの構成"},{"subitem_title":"Construction of a Restoration Filter Based on the Portions of an Images.","subitem_title_language":"en"}]},"item_type_id":"22","publish_date":"1993-09-27","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"北海道大学工学部"},{"subitem_text_value":"北海道大学工学部"},{"subitem_text_value":"北海道大学工学部"}]},"item_22_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Faculty of Eng.,Hokkaido Univ.","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Eng.,Hokkaido Univ.","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Eng.,Hokkaido Univ.","subitem_text_language":"en"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/124325/files/KJ00001339010.pdf"},"date":[{"dateType":"Available","dateValue":"1993-09-27"}],"format":"application/pdf","filename":"KJ00001339010.pdf","filesize":[{"value":"157.2 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"e094c10f-bf5e-4e2d-ab0f-357fe5af0617","displaytype":"detail","licensetype":"license_note"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"画像復元の問題は何らかの劣化を受けた画像からその原画像を推定する問題である。現在までに画像復元を目的とするフィルタが数多く報告されている。しかし、その多くが劣化の線形性の仮定する線形フィルタである。これらのフィルタでは劣化が非線形なものには対応できないことから、非線形な劣化に対応するフィルタを開発することが必要である。非線形フィルタが連続である場合、ボルテラ級数によって記述される関数のクラスはある非線形作用素のクラスを任意の精度で近似できる。本研究では、このボルテラ級数によって記述される非線形画像フィルタを画像の小領域から構成し、それを用いた画像復元を試みる。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"286","bibliographic_titles":[{"bibliographic_title":"全国大会講演論文集"}],"bibliographicPageStart":"285","bibliographicIssueDates":{"bibliographicIssueDate":"1993-09-27","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"データ処理","bibliographicVolumeNumber":"第47回"}]},"relation_version_is_last":true,"weko_creator_id":"1"}}