{"id":96317,"updated":"2025-01-21T13:20:37.340160+00:00","links":{},"created":"2025-01-18T23:43:11.667484+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00096317","sets":["1164:3616:7071:7324"]},"path":["7324"],"owner":"11","recid":"96317","title":["動向情報の根拠探索のためのテレビ番組からの図表画像検出手法の検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-11-28"},"_buckets":{"deposit":"7e23e874-b5c8-4da9-884e-3ae115aa1bc5"},"_deposit":{"id":"96317","pid":{"type":"depid","value":"96317","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"動向情報の根拠探索のためのテレビ番組からの図表画像検出手法の検討","author_link":["0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"動向情報の根拠探索のためのテレビ番組からの図表画像検出手法の検討"}]},"item_type_id":"4","publish_date":"2013-11-28","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"京都産業大学"},{"subitem_text_value":"京都産業大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Kyoto Sangyo University","subitem_text_language":"en"},{"subitem_text_value":"Kyoto Sangyo 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/96317/files/IPSJ-AVM13083008.pdf"},"date":[{"dateType":"Available","dateValue":"2015-11-28"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-AVM13083008.pdf","filesize":[{"value":"1.3 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"27"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"54ba046c-5a08-4562-9b1f-318558bd5a5e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"梅澤啓史"},{"creatorName":"宮森恒"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10438399","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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本稿では，テレビ番組の映像データから図表画像を検出する手法を検討する．著者らは，ソーシャルネットワーク上の言説，特に，ある対象の時間的変化を記述した動向情報を対象に，その信頼性判断を支援する根拠の一つとして，テレビ番組で用いられた図表画像を提示する手法を提案している．先行研究では，クエリとして入力された動向情報の根拠となりうる図表画像がテレビ番組中に存在すれば，一定の良好な精度で関連図表を検出できるという結果が得られた．しかし，一部の図表画像の検出精度やカバレッジの向上が必要という課題が残った．本稿では，図表画像の統計的な性質やエッジに基づく特徴などを考察し，様々な検出手法を比較検討する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"4","bibliographic_titles":[{"bibliographic_title":"研究報告オーディオビジュアル複合情報処理（AVM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2013-11-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicVolumeNumber":"2013-AVM-83"}]},"relation_version_is_last":true,"weko_creator_id":"11"}}