{"created":"2023-08-02T03:58:04.688746+00:00","id":7216,"links":{},"metadata":{"_buckets":{"deposit":"87437294-e728-410b-a047-038a7418e838"},"_deposit":{"created_by":10,"id":"7216","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"7216"},"status":"published"},"_oai":{"id":"oai:repository.lib.tottori-u.ac.jp:00007216","sets":["1:10","2:12"]},"author_link":["2512","26741","26742","26743","26744"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-04-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"297","bibliographicPageStart":"292","bibliographicVolumeNumber":"5","bibliographic_titles":[{"bibliographic_title":"International Journal of Computer Theory and Engineering"},{"bibliographic_title":"International Journal of Computer Theory and Engineering","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We have proposed the speech enhancement method using the frequency domain adaptive line enhancer, which enables to independently set de-correlation parameters at frequency bins. In the conventional method, we divided the frequency band into four domains and set a de-correlation parameter at each domain. However, the spectral distribution of voices varies depending on gender and/or age differences. In this paper, we propose to adaptively control the de-correlation parameter according to the signal-to-noise ratio at each domain. Moreover, we propose to adjust the frequency width of each domain to a detected pitch (fundamental frequency). Their effectiveness is evaluated in simulations.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"International Association of Computer Science and Information Technology Press (IACSIT Press)"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.7763/IJCTE.2013.V5.696","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"International Journal of Computer Theory and Engineering. 2013, 5(2), 292-297"}]}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://www.ijcte.org/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.ijcte.org/","subitem_relation_type_select":"URI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"copyright©2013 Inderscience / Under a Creative Commons license: CC BY-NC-ND 4.0"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"17938201","subitem_source_identifier_type":"ISSN"}]},"item_10001_text_32":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Engineering, Tottori University"},{"subitem_text_value":"Graduate School of Engineering, Tottori University"},{"subitem_text_value":"Graduate School of Engineering, Tottori University"}]},"item_10001_version_type_20":{"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":"Nakanishi, Isao"},{"creatorName":"Nakanishi, Isao","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"2512","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"80243377","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=80243377"},{"nameIdentifier":"100000543","nameIdentifierScheme":"研究者総覧鳥取大学","nameIdentifierURI":"http://researchers.adm.tottori-u.ac.jp/html/100000543_ja.html"}]},{"creatorNames":[{"creatorName":"Namba, Hironori"}],"nameIdentifiers":[{"nameIdentifier":"26741","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Li, Shigang"}],"nameIdentifiers":[{"nameIdentifier":"26742","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Namba, Hironori","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"26743","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Li, Shigang","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"26744","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":"2018-05-11"}],"displaytype":"detail","filename":"ijct5(2)_292.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensefree":"copyright©2013 Inderscience / Under a Creative Commons license: CC BY-NC-ND 4.0","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ijct5(2)_292.pdf","url":"https://repository.lib.tottori-u.ac.jp/record/7216/files/ijct5(2)_292.pdf"},"version_id":"afaf2494-9751-4180-b5b3-2d6146046a70"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Adaptive line enhancer","subitem_subject_scheme":"Other"},{"subitem_subject":"de-correlation parameter","subitem_subject_scheme":"Other"},{"subitem_subject":"frequency domain","subitem_subject_scheme":"Other"},{"subitem_subject":"speech enhancement","subitem_subject_scheme":"Other"},{"subitem_subject":"Adaptive line enhancer","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"de-correlation parameter","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"frequency domain","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"speech enhancement","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Speech Enhancement Based on Frequency Domain ALE with Adaptive De-Correlation Parameters","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Speech Enhancement Based on Frequency Domain ALE with Adaptive De-Correlation Parameters","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"10","path":["12","10"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2018-06-22"},"publish_date":"2018-06-22","publish_status":"0","recid":"7216","relation_version_is_last":true,"title":["Speech Enhancement Based on Frequency Domain ALE with Adaptive De-Correlation Parameters"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2023-09-29T00:39:46.270079+00:00"}