{"links":{},"id":120028,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00120028","sets":["6504:7996:8001"]},"path":["8001"],"owner":"1","recid":"120028","title":["音声認識における背景雑音の影響"],"pubdate":{"attribute_name":"公開日","attribute_value":"1991-02-25"},"_buckets":{"deposit":"e478c160-9b1f-4f75-967a-37aeb69200fa"},"_deposit":{"id":"120028","pid":{"type":"depid","value":"120028","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"音声認識における背景雑音の影響","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"音声認識における背景雑音の影響"},{"subitem_title":"Influence of Noise for Speech Recognition","subitem_title_language":"en"}]},"item_type_id":"22","publish_date":"1991-02-25","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"NTTデータ通信(株)"},{"subitem_text_value":"NTTデータ通信(株)"}]},"item_22_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"NTT DATA COMMUNICATIONS SYSTEMS CORP.","subitem_text_language":"en"},{"subitem_text_value":"NTT DATA COMMUNICATIONS SYSTEMS CORP.","subitem_text_language":"en"}]},"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/120028/files/KJ00001341212.pdf"},"date":[{"dateType":"Available","dateValue":"1991-02-25"}],"format":"application/pdf","filename":"KJ00001341212.pdf","filesize":[{"value":"178.5 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"69721f7f-d01a-41b4-9af5-f11a80aaaf34","displaytype":"detail","licensetype":"license_note"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"現在、音声認識装置における耐雑音性能向上を目的とした研究が各機関により盛んに行われている。音声認識の背景雑音として挙げられるのは、計算機室内ノイズ、駅のコンコースでの騒音、自動車内騒音等であるが、実際の研究の多くは計算機シミュレーションにより得られる白色雑音を用いた例が多く、実雑音が用いられるようになったのはごく最近の事である。白色雑音をもとに開発された雑音除去法では充分にその機能を達成していないのが現状である。しかも実雑音が音声認識に与える影響を深く解析した例はまだ見られない。そこで本稿では、実雑音が音声認識に与える影瀞を解析し、テンプレート変形による耐雑音性能向上方式の検討を行った。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"117","bibliographic_titles":[{"bibliographic_title":"全国大会講演論文集"}],"bibliographicPageStart":"116","bibliographicIssueDates":{"bibliographicIssueDate":"1991-02-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"人工知能及び認知科学","bibliographicVolumeNumber":"第42回"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"created":"2025-01-19T00:00:35.506898+00:00","updated":"2025-01-21T04:19:27.629967+00:00"}