{"id":234396,"created":"2025-01-19T01:36:11.954434+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00234396","sets":["1164:6757:11458:11607"]},"path":["11607"],"owner":"44499","recid":"234396","title":["サムネイルの自動生成手法の提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-05-22"},"_buckets":{"deposit":"016c4bd7-d7a6-4a8a-bd60-5cf3b1e24124"},"_deposit":{"id":"234396","pid":{"type":"depid","value":"234396","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"サムネイルの自動生成手法の提案","author_link":["638594","638597","638599","638596","638595","638598"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"サムネイルの自動生成手法の提案"},{"subitem_title":"Proposal for automatic thumbnail generation method","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2024-05-22","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"奈良女子大学"},{"subitem_text_value":"奈良女子大学"},{"subitem_text_value":"奈良女子大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Nara Women's University","subitem_text_language":"en"},{"subitem_text_value":"Nara Women's University","subitem_text_language":"en"},{"subitem_text_value":"Nara Women's University","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/234396/files/IPSJ-DCC24037005.pdf","label":"IPSJ-DCC24037005.pdf"},"date":[{"dateType":"Available","dateValue":"2026-05-22"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DCC24037005.pdf","filesize":[{"value":"839.3 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":"50"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"2d06cd05-85f6-4c39-aa03-8df096992cf7","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"辻, 茉莉花"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"千代延, 未帆"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"髙田, 雅美"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Marika, Tsuji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Miho, Chiyonobu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masami, Takata","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12628338","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":"2188-8868","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本稿は，動画共有サービスである YouTube のサムネイルの自動生成手法を提案している．一般的にサムネイルとは，画像や文書ファイルを縮小表示したものを指すが，YouTube においては動画タイトルなどと共に示される動画の詳細情報の 1 つである．動画を投稿する際，YouTube 側はアップロードされた動画から 3 枚の画像をサムネイル候補として提示する．しかし，この時提示されるサムネイルは動画内から直接抜粋したものであるため，テキストを挿入するなどの機能はない．提案手法では，背景と画像周囲の余白に考慮した上で，文字の大きさの調整，改行処理，文字色と縁取り色の調整を行うことにより視認性，可読性が共に高いテキスト配置が可能になっていることが確認できる．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告デジタルコンテンツクリエーション（DCC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-05-22","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicVolumeNumber":"2024-DCC-37"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T09:48:13.526598+00:00","links":{}}