{"created":"2024-10-09T10:27:31.765167+00:00","id":2001063,"links":{},"metadata":{"_buckets":{"deposit":"2faced8e-674c-4b6b-a76b-cb3134b814e3"},"_deposit":{"created_by":7,"id":"2001063","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"2001063"},"status":"published"},"_oai":{"id":"oai:tokushima-u.repo.nii.ac.jp:02001063","sets":["1713829974766:1713854680413:1716363998031","1713853213384:1713853297799"]},"author_link":["401"],"control_number":"2001063","item_10001_alternative_title_1":{"attribute_name":"タイトル別表記","attribute_value_mlt":[{"subitem_alternative_title":"A Novel Packet Loss Concealment Algorithm based on Satistical Methods","subitem_alternative_title_language":"en"}]},"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"50","bibliographic_titles":[{"bibliographic_title":"徳島大学工学部研究報告","bibliographic_titleLang":"ja"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In recent years, IP telephone use has spread rapidly thanks to the development of VoIP (Voice over\nIP) technology. However, an unavoidable problem of the IP telephone is deterioration of speech due to packet\nloss, which often occurs on the wireless network. To overcome this problem, we propose a novel packet loss concealment\nalgorithm using speech recognition and synthesis. This proposed method uses linguistic information\nand can deal with the lack of syllable units which conventional methods are unable to handle. We conducted\nsubjective and objective evaluation experiments. These results showed the effectiveness of the proposed method.\nAlthough there is a processing delay in the proposed method, we believe that this method will open up new\napplications for speech recognition and speech synthesis technology.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_source_id_9":{"attribute_name":"収録物ID","attribute_value_mlt":[{"subitem_source_identifier":"03715949","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA1221470X","subitem_source_identifier_type":"NCID"}]},"item_10001_version_type_20":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1715043197608":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access"}]},"item_1723180141928":{"attribute_name":"EID","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"128174"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"黒岩, 眞吾","creatorNameLang":"ja"},{"creatorName":"クロイワ, シンゴ","creatorNameLang":"ja-Kana"},{"creatorName":"Kuroiwa, Shingo","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"柘植, 覚","creatorNameLang":"ja"},{"creatorName":"ツゲ, サトル","creatorNameLang":"ja-Kana"},{"creatorName":"Tsuge, Satoru","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"任, 福継","creatorNameLang":"ja"},{"creatorName":"ニン, フジ","creatorNameLang":"ja-Kana"},{"creatorName":"Ren, Fuji","creatorNameLang":"en"}],"familyNames":[{"familyName":"任","familyNameLang":"ja"},{"familyName":"ニン","familyNameLang":"ja-Kana"},{"familyName":"Ren","familyNameLang":"en"}],"givenNames":[{"givenName":"福継","givenNameLang":"ja"},{"givenName":"フジ","givenNameLang":"ja-Kana"},{"givenName":"Fuji","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"401","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"19966/profile-ja.html","nameIdentifierScheme":"徳島大学 教育研究者総覧","nameIdentifierURI":"http://pub2.db.tokushima-u.ac.jp/ERD/person/19966/profile-ja.html"},{"nameIdentifier":"20264947","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/search/?qm=20264947"}]},{"creatorNames":[{"creatorName":"來山, 征士","creatorNameLang":"ja"},{"creatorName":"キタヤマ, セイシ","creatorNameLang":"ja-Kana"},{"creatorName":"Kitayama, Seishi","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2011-03-03"}],"displaytype":"detail","filename":"EID128174.pdf","filesize":[{"value":"186 KB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://tokushima-u.repo.nii.ac.jp/record/2001063/files/EID128174.pdf"},"version_id":"a76093e6-3814-4158-990c-056763091d45"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Packet Loss Concealment","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Missing Feature Theory","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Speech Recognition","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Speech Synthesis","subitem_subject_language":"en","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"統計的手法を用いた音声信号の復元手法の改良","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"統計的手法を用いた音声信号の復元手法の改良","subitem_title_language":"ja"},{"subitem_title":"トウケイテキ シュホウ オ モチイタ オンセイ シンゴウ ノ フクゲン シュホウ ノ カイリョウ","subitem_title_language":"ja-Kana"}]},"item_type_id":"40001","owner":"7","path":["1713853297799","1716363998031"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2011-03-03"},"publish_date":"2011-03-03","publish_status":"0","recid":"2001063","relation_version_is_last":true,"title":["統計的手法を用いた音声信号の復元手法の改良"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2025-02-14T00:43:35.888934+00:00"}