{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00141994","sets":["1164:5064:7900:8256"]},"path":["8256"],"owner":"11","recid":"141994","title":["音声音響符号化技術の最近の話題"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-05-16"},"_buckets":{"deposit":"59b1e1f6-eabe-450a-beed-5e35fedbae8f"},"_deposit":{"id":"141994","pid":{"type":"depid","value":"141994","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"音声音響符号化技術の最近の話題","author_link":["209181","209180"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"音声音響符号化技術の最近の話題"},{"subitem_title":"Recent Topics of Speech and Audio Coding Technologies","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"招待講演","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2015-05-16","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"日本電信電話(株) NTTコミュニケーション科学基礎研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Nippon Telegraph and Telephone Corporation, .NTT Communication Science Labs.","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/141994/files/IPSJ-MUS15107008.pdf"},"date":[{"dateType":"Available","dateValue":"2017-05-16"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MUS15107008.pdf","filesize":[{"value":"628.4 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"21"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"6068e591-6d5e-4cac-81fa-a7c9fafa6ddd","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2015 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"守谷, 健弘"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takehiro, Moriya","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10438388","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8752","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"音声音響符号化技術に関する進展の経緯を簡単に振り返り，あわせて最近の標準化，実用化の話題を紹介する．このなかに昨年 IEEE マイルストンに認定された LSP，昨年日本の超高精細度テレビの高音質サービス用に選定された MPEG-4 ALS，昨年携帯電話用に 3GPP で標準化された EVS を含む．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"History and recent topics of speech and audio coding technologies are briefly explained. Topics include LSP, which has been certified as IEEE milestone, MPEG-4 ALS, which has been defined for the Japanese Ultra High Definition broadcasting, and EVS, which has been standardized in 3GPP for future mobile phone.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告音楽情報科学（MUS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2015-05-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicVolumeNumber":"2015-MUS-107"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":141994,"updated":"2025-01-20T19:08:16.694900+00:00","links":{},"created":"2025-01-19T00:19:30.244606+00:00"}