{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00220079","sets":["1164:3616:10863:11001"]},"path":["11001"],"owner":"44499","recid":"220079","title":["ドライバーの眠気予測を目的とした顔表情評定AIシステムの軽量化"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-09-06"},"_buckets":{"deposit":"e3560987-84ba-4448-b6cf-90fd87431042"},"_deposit":{"id":"220079","pid":{"type":"depid","value":"220079","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ドライバーの眠気予測を目的とした顔表情評定AIシステムの軽量化","author_link":["574949","574950","574944","574952","574954","574947","574945","574951","574948","574953","574946","574943"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ドライバーの眠気予測を目的とした顔表情評定AIシステムの軽量化"},{"subitem_title":"The efficient AI System for Rating Facial Expressions for the purpose of Predicting Drivers Sleepiness","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2022-09-06","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"岡山県立大学大学院情報系工学研究科"},{"subitem_text_value":"岡山県立大学情報工学部"},{"subitem_text_value":"岡山県立大学情報工学部"},{"subitem_text_value":"岡山県立大学情報工学部"},{"subitem_text_value":"川崎医療福祉大学医療技術学部臨床工学科"},{"subitem_text_value":"株式会社村上開明堂"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Computer Science and System Engineering, Okayama Prefectural University","subitem_text_language":"en"},{"subitem_text_value":"Computer Science and Systems Engineering, Okayama Prefectural University","subitem_text_language":"en"},{"subitem_text_value":"Computer Science and Systems Engineering, Okayama Prefectural University","subitem_text_language":"en"},{"subitem_text_value":"Computer Science and Systems Engineering, Okayama Prefectural University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Health Science and Technology Kawasaki University of Medical Welfare","subitem_text_language":"en"},{"subitem_text_value":"Murakami Corporation","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/220079/files/IPSJ-AVM22118005.pdf","label":"IPSJ-AVM22118005.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-AVM22118005.pdf","filesize":[{"value":"2.5 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"27"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"ee2bdb04-1736-4b46-962e-0add1f30e176","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"久保, 智哉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"有本, 和民"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"横川, 智教"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"穂苅, 真樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"茅野, 功"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"梶原, 景久"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tomoya, Kubo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kazutami, Arimoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yokogawa, Tomoyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masaki, Hokari","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Isao, Kayano","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kagehisa, Kajiwara","creatorNameLang":"en"}],"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_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8582","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"ドライバーモニタシステムにおいて，顔表情評定を AI システム上で動作させるためにニューラルネットワーク（NN）に 3 次元畳み込みニューラルネットワーク (3D CNN) を用いた研究があるが，車に搭載可能なマイコンボード上で動作させるには計算量が大きすぎる．本研究では，3D CNN から，2D CNN へコンパクト化することで，精度を保ちつつ，NN における計算量の削減を目指した．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In a driver monitoring system, a 3D convolutional neural network (3D CNN) has been used as a neural network (NN) to evaluate facial expressions on an AI system, but it is too computationally expensive to run on a microcontroller board that can be installed in a car. In this study, we aimed to reduce the computational complexity in the NN while maintaining accuracy by downsizing from a 3D CNN to a 2D CNN. As a result, we succeeded in increasing the processing speed by approximately 8 times while maintaining a certain degree of accuracy in inference.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告オーディオビジュアル複合情報処理（AVM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2022-09-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicVolumeNumber":"2022-AVM-118"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":220079,"updated":"2025-01-19T14:40:34.052295+00:00","links":{},"created":"2025-01-19T01:20:07.734416+00:00"}