{"updated":"2025-01-20T12:50:26.312645+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00159057","sets":["581:8417:8422"]},"path":["8422"],"owner":"11","recid":"159057","title":["Web上のメタ情報を用いた画像の魅力値算出手法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-04-15"},"_buckets":{"deposit":"b5698b1a-4485-4dd9-98a3-84388b093bc4"},"_deposit":{"id":"159057","pid":{"type":"depid","value":"159057","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"Web上のメタ情報を用いた画像の魅力値算出手法","author_link":["305137","305139","305136","305141","305138","305140"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Web上のメタ情報を用いた画像の魅力値算出手法"},{"subitem_title":"Image Attractiveness Calculation Based on Metadata on the Web","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[特集：インタラクションの理解および基盤・応用技術] 画像解析，主観評価，重回帰分析","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2016-04-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東北大学電気通信研究所"},{"subitem_text_value":"大阪大学大学院情報科学研究科"},{"subitem_text_value":"大阪大学大学院情報科学研究科"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Research Institute of Electrical Communication, Tohoku University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information and Science, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information and Science, Osaka University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/159057/files/IPSJ-JNL5704013.pdf","label":"IPSJ-JNL5704013.pdf"},"date":[{"dateType":"Available","dateValue":"2018-04-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL5704013.pdf","filesize":[{"value":"2.3 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":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"3a63ef7d-50f9-43db-8963-9776f191a0f3","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2016 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"高嶋, 和毅"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石原, のぞみ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"伊藤, 雄一"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kazuki, Takashima","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nozomi, Ishihara","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yuichi, Itoh","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"人が魅力的と感じる画像は利用価値が高いが，魅力の程度は人の主観に左右されるため，その定義・抽出が困難である．そこで，人が画像に対して感じる魅力の程度（魅力値）を算出する研究が活発になされてきた．このような研究では，画像の色などの低レベル特徴や画像共有サイトのメタ情報が使われてきたが，主観評価との相関が十分議論されていなかった．そこで本研究では，Web上の主観評価およびメタ情報を用い，主観評価とメタ情報の関係を解析することで，メタ情報に基づく新たな魅力値算出手法を提案する．メタ情報には，画像共有サイト上のメタ情報と，メタ情報の平均値との差を用い，人の感じる魅力である主観評価には，独自に作成したWebアンケートサイトにより大量に収集した評価値を用いた．生成した魅力値算出式による魅力値と主観評価との間には強い正の相関が見られ，魅力値算出式の有効性が示された．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Defining image attractiveness is challenging because it is highly related to viewer's subjective preferences. Existing researches have used low level features or some metadata of the images on photo sharing web service. However, most of them do not address how the estimated attractiveness meets viewer's subjective assessments. We propose a novel method to calculate attractiveness scores of images based on relationships between viewer's subjective assessments and metadata of the images. We established a regression model to predict image's attractiveness score via its multiple metadata (e.g., days, the number of viewers and comments) that reflect viewer's subjective assessments. We collected numerous subjective evaluations to preset image sets through our experimental web application and confirmed that our model has potential to automatically calculate attractiveness scores of images correlated with actual subjective assessments.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"1226","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"1217","bibliographicIssueDates":{"bibliographicIssueDate":"2016-04-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicVolumeNumber":"57"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:32:12.277493+00:00","id":159057,"links":{}}