{"created":"2021-03-01T06:37:13.344634+00:00","id":31086,"links":{},"metadata":{"_buckets":{"deposit":"fdb4fe60-4bc0-4c89-b1dd-6c4055b875f8"},"_deposit":{"id":"31086","owners":[],"pid":{"revision_id":0,"type":"depid","value":"31086"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00031086","sets":["453:457","468:1817:1821"]},"item_8_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"180","bibliographicPageStart":"177","bibliographicVolumeNumber":"3","bibliographic_titles":[{"bibliographic_title":"Proceedings. 2003 International Conference on Multimedia and Expo, 2003. ICME '03."},{"bibliographic_title":"Proceedings. 2003 International Conference on Multimedia and Expo, 2003. ICME '03.","bibliographic_titleLang":"en"}]}]},"item_8_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Invertible deinterlacing with variable coefficients is proposed to suppress comb-tooth artifacts caused by field interleaving of interlaced scanning video. A vertical highpass filter is applied to detect moving artifacts around boundaries of moving objects. The coefficients of a deinterlacing filter are varied depending on the motion intensity so that the deinterlacing filter may be matched to the local characteristics of moving pictures. Note that the deinterlacing filter is motion-adaptive and is time/translation-varying, while the deinterlacing is still kept to be invertible. The deinterlacing filter performance and its contribution to intraframe-based video coding is evaluated. In addition, since the processing of motion detection and a part of deinterlacing filtering can be shared, their efficient implementation is derived in the form of lifting popular in wavelets.","subitem_description_type":"Abstract"}]},"item_8_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"169598","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Muramatsu, Shogo"}]},{"nameIdentifiers":[{"nameIdentifier":"169599","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kikuchi, Hisakazu"}]},{"nameIdentifiers":[{"nameIdentifier":"169600","nameIdentifierScheme":"WEKO"}],"names":[{"name":"村松, 正吾"}]},{"nameIdentifiers":[{"nameIdentifier":"169601","nameIdentifierScheme":"WEKO"}],"names":[{"name":"菊池, 久和"}]}]},"item_8_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IEEE"}]},"item_8_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"©(2002) IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained the IEEE."}]},"item_8_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ishida, T."}],"nameIdentifiers":[{"nameIdentifier":"169594","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Muramatsu, S."}],"nameIdentifiers":[{"nameIdentifier":"169595","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kikuchi, H."}],"nameIdentifiers":[{"nameIdentifier":"169596","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kuge, T."}],"nameIdentifiers":[{"nameIdentifier":"169597","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":"2019-08-26"}],"displaytype":"detail","filename":"(Muramatsu invertible)7965177.pdf","filesize":[{"value":"320.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"(Muramatsu invertible)7965177.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/31086/files/(Muramatsu invertible)7965177.pdf"},"version_id":"c3d3f221-2b3d-4bde-8011-206a8ee89283"}]},"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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"Invertible deinterlacing with variable coefficients and its lifting implementation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Invertible deinterlacing with variable coefficients and its lifting implementation"},{"subitem_title":"Invertible deinterlacing with variable coefficients and its lifting implementation","subitem_title_language":"en"}]},"item_type_id":"8","owner":"1","path":["457","1821"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-09-25"},"publish_date":"2007-09-25","publish_status":"0","recid":"31086","relation_version_is_last":true,"title":["Invertible deinterlacing with variable coefficients and its lifting implementation"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T04:01:38.706249+00:00"}