{"id":217818,"links":{},"created":"2025-01-19T01:18:14.837333+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00217818","sets":["1164:4619:10826:10925"]},"path":["10925"],"owner":"44499","recid":"217818","title":["Graph TransformerによるSingle-Particle Tracking"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-05-05"},"_buckets":{"deposit":"0bf2323c-bcae-406d-b904-1cf92e2714ea"},"_deposit":{"id":"217818","pid":{"type":"depid","value":"217818","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"Graph TransformerによるSingle-Particle Tracking","author_link":["565062","565059","565061","565060"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Graph TransformerによるSingle-Particle Tracking"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"卒論スポットライトセッション","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2022-05-05","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"現在 名城大学"},{"subitem_text_value":"現在 沖縄科学技術大学院大学"},{"subitem_text_value":"現在 沖縄科学技術大学院大学"},{"subitem_text_value":"現在 名城大学"}]},"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/217818/files/IPSJ-CVIM22230005.pdf","label":"IPSJ-CVIM22230005.pdf"},"date":[{"dateType":"Available","dateValue":"2024-05-05"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM22230005.pdf","filesize":[{"value":"3.3 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":"20"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"bb097c93-76b4-4acc-865c-613cf5063e7a","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"神谷, 聡"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"角山, 貴昭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"楠見, 明弘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"堀田, 一弘"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11131797","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":"2188-8701","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年，免疫系の研究が盛んに行われており，粒子追跡の需要が高まっている．しかし，機械学習による Single-Particle Tracking (SPT) の研究はあまり進んでおらず，精度の悪いソフト解析に頼っているのが現状である．SPT の問題点は主に 3 つある．1 つ目は，それぞれの分子に特徴の違いがなく，特徴の差異による追跡が行えないことである．2 つ目は，分子の動きはランダムであり，移動方向の予測が難しいことである．3 つ目は，分子同士の密度が高いため，ID スイッチが発生することである．そこで本稿では，これらの問題点を解決するために分子同士の関係性を考慮する Particle Tracking by Graph Transformer (PTGT) を提案する．提案手法は 2 つのデータセットにおいて従来法よりも高い精度を達成した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータビジョンとイメージメディア（CVIM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2022-05-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicVolumeNumber":"2022-CVIM-230"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T15:22:04.676382+00:00"}