{"created":"2025-01-19T01:29:31.730361+00:00","updated":"2025-01-19T11:19:21.971150+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00230019","sets":["6504:11436:11440"]},"path":["11440"],"owner":"44499","recid":"230019","title":["音声信号からの身長推定手法の研究"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-16"},"_buckets":{"deposit":"a583f68a-3dca-4cac-8f73-fab8fb38ad51"},"_deposit":{"id":"230019","pid":{"type":"depid","value":"230019","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"音声信号からの身長推定手法の研究","author_link":["618839","618840","618838"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"音声信号からの身長推定手法の研究"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"人工知能と認知科学","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2023-02-16","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":"帝京大"},{"subitem_text_value":"帝京大"},{"subitem_text_value":"帝京大"}]},"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/230019/files/IPSJ-Z85-5S-08.pdf","label":"IPSJ-Z85-5S-08.pdf"},"date":[{"dateType":"Available","dateValue":"2023-11-17"}],"format":"application/pdf","filename":"IPSJ-Z85-5S-08.pdf","filesize":[{"value":"862.3 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"3c8a5854-6538-427a-96c4-59807de1efbc","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"宮, 昊"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"浜田, 宏一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"荒井, 正之"}],"nameIdentifiers":[{}]}]},"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":"人の声道の長さである声道長は，身長と相関があることが分かっている．本研究では，声道長の特性を良く反映していると思われる母音の発声データから，人の身長を予測できないかの検討を行った．発声データからの特徴量抽出手法として，MFCC, ケプストラム係数，フォルマント周波数をそれぞれ用いた実験を行った．これら特徴量から，線形回帰やランダムフォレスト回帰等の手法で身長を予測し，ある程度の精度で身長推定が可能なのではないかとの見込みを得た．成人男性20人分の発声データを取得し，身長の予測実験を行った結果に関して報告する．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"448","bibliographic_titles":[{"bibliographic_title":"第85回全国大会講演論文集"}],"bibliographicPageStart":"447","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":230019,"links":{}}