{"id":77742,"updated":"2025-01-21T20:46:41.852271+00:00","links":{},"created":"2025-01-18T23:33:15.755996+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00077742","sets":["6164:6165:6543:6544:6548"]},"path":["6548"],"owner":"10","recid":"77742","title":["手話認識のための動き特徴に基づく学習データの自動合成"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-10-01"},"_buckets":{"deposit":"4f3667db-b38b-4404-b60f-10f8755a4c81"},"_deposit":{"id":"77742","pid":{"type":"depid","value":"77742","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"手話認識のための動き特徴に基づく学習データの自動合成","author_link":["0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"手話認識のための動き特徴に基づく学習データの自動合成"}]},"item_type_id":"18","publish_date":"2011-10-01","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"立命館大学理工学研究科"},{"subitem_text_value":"立命館大学理工学研究科"},{"subitem_text_value":"立命館大学総合理工学研究機構"},{"subitem_text_value":"立命館大学情報理工学部"}]},"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/77742/files/IPSJ-MIRU2011102.pdf"},"date":[{"dateType":"Available","dateValue":"2013-10-01"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MIRU2011102.pdf","filesize":[{"value":"2.7 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"a5641f41-73f5-4049-af89-821d41c89ebe","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2011 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"相本幸治"},{"creatorName":"山田寛"},{"creatorName":"松尾直志"},{"creatorName":"白井良明"}],"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_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本論文ではHMMを用いた手話の学習・認識のための合成データの自動作成について述べる．HMMの学習には多数のデータを用いるのが望ましいが，手話動作のデータ収集はコストが高い．そこで各単語の中の類似動作の部分の特徴量を交換することで新しいデータを自動合成し，学習データを増やして学習を改善する．類似動作の発見には，k-means法によるクラスタリングを用いる．適切な類似動作の数は未知であるため，クラスの統合・分割を繰り返して最適な類似動作分類を得る．手動による類似動作分類をもとに作成した合成データと提案法で自動作成した合成データをHMMのモデル学習に用い，認識実験結果を示す．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"717","bibliographic_titles":[{"bibliographic_title":"画像の認識・理解シンポジウム(MIRU2011)論文集"}],"bibliographicPageStart":"710","bibliographicIssueDates":{"bibliographicIssueDate":"2011-07-20","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2011"}]},"relation_version_is_last":true,"weko_creator_id":"10"}}