{"created":"2025-01-19T00:19:30.771613+00:00","updated":"2025-01-20T19:08:33.471287+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00142004","sets":["1164:5064:7900:8256"]},"path":["8256"],"owner":"11","recid":"142004","title":["音声と映像の変化に注目したフレーム間引きによる動画要約手法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-05-16"},"_buckets":{"deposit":"6a24070f-aede-455a-97c3-f8933b994fca"},"_deposit":{"id":"142004","pid":{"type":"depid","value":"142004","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"音声と映像の変化に注目したフレーム間引きによる動画要約手法","author_link":["209209","209210"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"音声と映像の変化に注目したフレーム間引きによる動画要約手法"}]},"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":"早稲田大学"},{"subitem_text_value":"早稲田大学理工学術院総合研究所／JST CREST"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Waseda University","subitem_text_language":"en"},{"subitem_text_value":"Waseda Research Institute for Science and Engineering / JST CREST","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/142004/files/IPSJ-MUS15107018.pdf"},"date":[{"dateType":"Available","dateValue":"2017-05-16"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MUS15107018.pdf","filesize":[{"value":"988.5 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":"dcb782c2-3974-4c91-b20d-305017cb077f","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":"平井, 辰典"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"森島, 繁生"}],"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":"本稿では，動画を短時間で視聴することを目的としたフレーム間引きによる動画要約手法を提案する．本要約手法では，動画における音声と映像の変化に注目して，変化の少ない冗長なフレームを間引いていくことで動画の内容を保持したまま動画の長さを短くする．フレームを間引くごとに，間引いた箇所の音声と映像の変化を再計算することで，動画の連続性を補償したままの要約が可能となる．本手法によって，より短時間で動画を視聴することができるだけでなく，変化の少ないフレームを挿入することで音声や映像がスロー再生されることなく動画の長さを伸ばすことも可能となる．主観評価実験によって本手法の有効性について検討した．本稿ではさらに，本手法を応用することによる動画中の移動物体の削除や音楽と映像の同期についても検討する．","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":"18","bibliographicVolumeNumber":"2015-MUS-107"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":142004,"links":{}}