{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00230608","sets":["6504:11436:11443"]},"path":["11443"],"owner":"44499","recid":"230608","title":["SIFT特徴量と知覚ハッシュを用いた画像の引用判定に関する検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-16"},"_buckets":{"deposit":"bd63928b-9888-484c-88b0-e1a520ac874b"},"_deposit":{"id":"230608","pid":{"type":"depid","value":"230608","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"SIFT特徴量と知覚ハッシュを用いた画像の引用判定に関する検討","author_link":["621793","621794","621795"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"SIFT特徴量と知覚ハッシュを用いた画像の引用判定に関する検討"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"インタフェース","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":"秋田大"},{"subitem_text_value":"秋田大"},{"subitem_text_value":"秋田大"}]},"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/230608/files/IPSJ-Z85-6ZE-02.pdf","label":"IPSJ-Z85-6ZE-02.pdf"},"date":[{"dateType":"Available","dateValue":"2023-11-17"}],"format":"application/pdf","filename":"IPSJ-Z85-6ZE-02.pdf","filesize":[{"value":"528.2 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"d898f8c9-2171-4520-bd89-d03ed774b9ca","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":"湯, 征宇"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石沢, 千佳子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"景山, 陽一"}],"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":"本研究は、文書作成時に引用された画像のリファレンスの記載漏れを防止する手法の提案を目的とする。提案手法は２種類の処理で構成されている。最初の処理では、PCのクリップボードを監視し、コピー操作の実行日時、コピーされた画像および画像の掲載されていたWebサイトの情報をログに記録する。次の処理では、文書内の画像に対するトリミング加工処理の有無を、SIFT特徴量を用いて判別し、文書内画像とコピー元画像の類似度を、極座標変換を用いた知覚ハッシュにより算出する。実験の結果、提案手法はコピーされた画像をそのまま或いは加工して使用しても引用画像として判定可能であることを明らかにした。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"122","bibliographic_titles":[{"bibliographic_title":"第85回全国大会講演論文集"}],"bibliographicPageStart":"121","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":230608,"updated":"2025-01-19T11:04:37.904480+00:00","links":{},"created":"2025-01-19T01:30:28.920893+00:00"}