{"created":"2021-03-01T06:07:11.879409+00:00","id":3441,"links":{},"metadata":{"_buckets":{"deposit":"f1bb300c-17ad-47cc-a943-7cd6d5dbc2cc"},"_deposit":{"id":"3441","owners":[],"pid":{"revision_id":0,"type":"depid","value":"3441"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00003441","sets":["423:424:425","453:454"]},"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"A Simple and Robust Approach to Drift Reduction in Motion Estimation of Human Body"}]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicPageEnd":"1165","bibliographicPageStart":"1153","bibliographicVolumeNumber":"J88-D-II","bibliographic_titles":[{"bibliographic_title":"電子情報通信学会論文誌. D-II, 情報・システム, II-パターン処理"},{"bibliographic_title":"電子情報通信学会論文誌. D-II, 情報・システム, II-パターン処理","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"連続する画像から運動パラメータを推定し, それを追跡開始フレームでの姿勢に累積することによって動作を追跡する手法は, 推定誤差の累積によるドリフトが問題となっている.本論文では, 簡単で強力なドリフト修正法を提案する.最終フレームでも姿勢を与え, 動作追跡により得られた姿勢とのドリフトを求める.ドリフトからフレーム間の平均ドリフトを求める.フレーム順に, 得られた身体姿勢から平均ドリフトを差し引くことにより姿勢の修正を行う.動作追跡と姿勢修正を交互に繰り返すことにより, 中間フレームでのモデルを身体に一致させる.姿勢の修正は, 三元一次連立方程式を解くだけでよく, 数回の繰返しでモデルは身体に一致する.いくつかの実映像に対し, 身体の動作を測定し提案手法の実効性を確認した.","subitem_description_type":"Abstract"}]},"item_5_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"42970","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Yamamoto, Masanobu"}]}]},"item_5_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"電子情報通信学会"}]},"item_5_relation_31":{"attribute_name":"異版である","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://ci.nii.ac.jp/naid/10016795898","subitem_relation_type_select":"URI"}}]},"item_5_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright (C) 2005 IEICE"},{"subitem_rights":"本文データは学協会の許諾に基づきCiNiiから複製したものである"}]},"item_5_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11340957","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09151923","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山本, 正信"}],"nameIdentifiers":[{"nameIdentifier":"42969","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-07-30"}],"displaytype":"detail","filename":"10016795898.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"10016795898.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/3441/files/10016795898.pdf"},"version_id":"637bb29b-e487-4109-93aa-3ec7e09b3b65"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"モーションキャプチャ","subitem_subject_scheme":"Other"},{"subitem_subject":"ビデオ映像","subitem_subject_scheme":"Other"},{"subitem_subject":"ドリフト","subitem_subject_scheme":"Other"},{"subitem_subject":"位置・姿勢の修正","subitem_subject_scheme":"Other"},{"subitem_subject":"隠れの補完","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"ドリフト修正機能を有する動画像からの身体動作推定法(画像認識, コンピュータビジョン)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ドリフト修正機能を有する動画像からの身体動作推定法(画像認識, コンピュータビジョン)"},{"subitem_title":"ドリフト修正機能を有する動画像からの身体動作推定法(画像認識, コンピュータビジョン)","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["454","425"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-02-25"},"publish_date":"2014-02-25","publish_status":"0","recid":"3441","relation_version_is_last":true,"title":["ドリフト修正機能を有する動画像からの身体動作推定法(画像認識, コンピュータビジョン)"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:36:35.380667+00:00"}