{"updated":"2025-01-19T12:33:34.735499+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00226178","sets":["1164:3027:11083:11277"]},"path":["11277"],"owner":"44499","recid":"226178","title":["スマートフォンの内カメラと角膜反射像を用いたホバー入力操作推定"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-05-24"},"_buckets":{"deposit":"6fe8b793-633e-4031-aecf-d1e01cd66388"},"_deposit":{"id":"226178","pid":{"type":"depid","value":"226178","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"スマートフォンの内カメラと角膜反射像を用いたホバー入力操作推定","author_link":["599991","599995","599998","599994","599993","599999","599996","600000","599997","599992"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"スマートフォンの内カメラと角膜反射像を用いたホバー入力操作推定"},{"subitem_title":"Estimation of hover input operation using smartphone internal camera and corneal reflection image","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"セッション9","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2023-05-24","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"慶應義塾大学"},{"subitem_text_value":"ヤフー"},{"subitem_text_value":"東京工科大学"},{"subitem_text_value":"慶應義塾大学"},{"subitem_text_value":"慶應義塾大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Keio University","subitem_text_language":"en"},{"subitem_text_value":"Yahoo Japan Corporation","subitem_text_language":"en"},{"subitem_text_value":"Tokyo University of Technology","subitem_text_language":"en"},{"subitem_text_value":"Keio University","subitem_text_language":"en"},{"subitem_text_value":"Keio 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/226178/files/IPSJ-HCI23203033.pdf","label":"IPSJ-HCI23203033.pdf"},"date":[{"dateType":"Available","dateValue":"2025-05-24"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HCI23203033.pdf","filesize":[{"value":"8.1 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":"33"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"e1cef46f-ca69-48d4-962f-d26cd493ebe9","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"高柳, 直歩"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"池松, 香"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"加藤, 邦拓"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"張, 翔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"杉浦, 裕太"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Naoto, Takayanagi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kori, Ikematsu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kunihiro, Kato","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Xiang, Zhang","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yuta, Sugiura","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1221543X","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":"2188-8760","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"Hover input operations on smartphones have attracted attention from the viewpoints of expanding interaction and contactless operation. The detection mechanism to enable hover input on smartphones is only equipped in specific models, and a special attachment is required for general models. In this study, we propose a method to estimate the hover input operation by capturing the image of the reflection of the smartphone screen light on the cornea with a built-in camera. The proposed method takes advantage of the fact that the part of the smartphone image reflected on the cornea covered by the user’s finger is missing as a shadow. In this paper, we conducted experiments to verify the accuracy of the proposed method.\n","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Hover input operations on smartphones have attracted attention from the viewpoints of expanding interaction and contactless operation. The detection mechanism to enable hover input on smartphones is only equipped in specific models, and a special attachment is required for general models. In this study, we propose a method to estimate the hover input operation by capturing the image of the reflection of the smartphone screen light on the cornea with a built-in camera. The proposed method takes advantage of the fact that the part of the smartphone image reflected on the cornea covered by the user’s finger is missing as a shadow. In this paper, we conducted experiments to verify the accuracy of the proposed method.\n","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告ヒューマンコンピュータインタラクション（HCI）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2023-05-24","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"33","bibliographicVolumeNumber":"2023-HCI-203"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:25:39.437410+00:00","id":226178,"links":{}}