{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00111451","sets":["6504:7208:7828"]},"path":["7828"],"owner":"6748","recid":"111451","title":["三次元内視鏡のための粒子フィルタによる対象領域追跡方法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-03-06"},"_buckets":{"deposit":"02886f3e-b968-43d0-b685-b1325a28b673"},"_deposit":{"id":"111451","pid":{"type":"depid","value":"111451","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"三次元内視鏡のための粒子フィルタによる対象領域追跡方法","author_link":["30002","30003"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"三次元内視鏡のための粒子フィルタによる対象領域追跡方法"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"人工知能と認知科学","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2013-03-06","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":"中大"},{"subitem_text_value":"中大"}]},"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/111451/files/IPSJ-Z75-3U-4.pdf"},"date":[{"dateType":"Available","dateValue":"2014-12-18"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-Z75-3U-4.pdf","filesize":[{"value":"463.2 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"33b56b99-a94b-4058-87fb-49ee48583831","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"青木豊"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鈴木寿"}],"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":"工業・医療用三次元内視鏡を用い，可塑的空間において時々刻々と注視している対象物体表面（対象領域と呼称）を，距離感を伴い多視点から観察する目的下では，対象領域に回り込むようにカメラを動かす際，ディスプレイ上の対象領域が上下左右のほか奥行方向にも動くことから観察者へ過剰な撹乱を与え，視野が有限なディスプレイ上で対象領域を追跡することが難しいだけでなく，VR酔いを誘発しうる．従来の手振れ防止や目標追跡の手法を適用することは難しく，本稿は粒子フィルタを用いて可塑的空間における対象領域の拡大縮小・回転・せん断に対して頑健な対象領域追跡方法を提案し，三次元内視鏡の出力画像上の対象領域を自動的に中心に係留する実験結果を示す．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"570","bibliographic_titles":[{"bibliographic_title":"第75回全国大会講演論文集"}],"bibliographicPageStart":"569","bibliographicIssueDates":{"bibliographicIssueDate":"2013-03-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2013"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"id":111451,"updated":"2025-01-21T07:28:36.748380+00:00","links":{},"created":"2025-01-18T23:53:34.300725+00:00"}