{"created":"2021-03-01T06:07:01.608127+00:00","id":3275,"links":{},"metadata":{"_buckets":{"deposit":"96fe659b-d09b-464f-ab42-c6781089203b"},"_deposit":{"id":"3275","owners":[],"pid":{"revision_id":0,"type":"depid","value":"3275"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00003275","sets":["423:424:425","453:454"]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"341","bibliographicPageStart":"336","bibliographicVolumeNumber":"J87-A","bibliographic_titles":[{"bibliographic_title":"電子情報通信学会論文誌. A, 基礎・境界"},{"bibliographic_title":"電子情報通信学会論文誌. A, 基礎・境界","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"可変係数型可逆デインタレース処理を提案する.これまでに筆者らは,Motion-JPEG2000のようなフレーム内符号化で問題となるインタレース映像のくし状効果を抑えるために,可逆デインタレース処理を提案した.しかしながら,このデインタレースフィルタは固定係数であり,局所的には必ずしも適しているとはいえなかった.そこで,可逆性を犠牲にすることなく係数を可変とする新たな手法を提案し,画像の局所的性質に適した係数を用いることで画質の更なる改善を行う.シミュレーション結果により評価し,本手法の有効性を確認する.","subitem_description_type":"Abstract"}]},"item_5_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"41808","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Muramatsu, Shogo"}]},{"nameIdentifiers":[{"nameIdentifier":"41809","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kikuchi, Hisakazu"}]}]},"item_5_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"電子情報通信学会"}]},"item_5_relation_31":{"attribute_name":"異版である","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.ieice.org/jpn/trans_online/","subitem_relation_type_select":"URI"}}]},"item_5_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"copyright©2004 IEICE"}]},"item_5_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10013345","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09135707","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"石田, 拓麿"}],"nameIdentifiers":[{"nameIdentifier":"41804","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"村松, 正吾"}],"nameIdentifiers":[{"nameIdentifier":"41805","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"菊池, 久和"}],"nameIdentifiers":[{"nameIdentifier":"41806","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"久下, 哲郎"}],"nameIdentifiers":[{"nameIdentifier":"41807","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":"2019-07-30"}],"displaytype":"detail","filename":"j87-a_2_336.pdf","filesize":[{"value":"757.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"j87-a_2_336.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/3275/files/j87-a_2_336.pdf"},"version_id":"02d1c8ae-2aed-4495-8384-ad5b6d809d79"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"可逆デインタレース処理","subitem_subject_scheme":"Other"},{"subitem_subject":"可変係数","subitem_subject_scheme":"Other"},{"subitem_subject":"フレーム内符号化","subitem_subject_scheme":"Other"},{"subitem_subject":"Motion-JPEG2000","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":"可変係数型可逆デインタレース処理","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"可変係数型可逆デインタレース処理"},{"subitem_title":"可変係数型可逆デインタレース処理","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["454","425"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-08-12"},"publish_date":"2008-08-12","publish_status":"0","recid":"3275","relation_version_is_last":true,"title":["可変係数型可逆デインタレース処理"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:36:25.549200+00:00"}