{"id":230402,"updated":"2025-01-19T11:09:45.676853+00:00","links":{},"created":"2025-01-19T01:30:08.719379+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00230402","sets":["6504:11436:11441"]},"path":["11441"],"owner":"44499","recid":"230402","title":["2次元固定LiDARの点群データの線分近似表現による移動物体軌跡の視覚化"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-16"},"_buckets":{"deposit":"93b53e83-f84c-42c4-a144-85dbfad7062a"},"_deposit":{"id":"230402","pid":{"type":"depid","value":"230402","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"2次元固定LiDARの点群データの線分近似表現による移動物体軌跡の視覚化","author_link":["620704","620701","620703","620702"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"2次元固定LiDARの点群データの線分近似表現による移動物体軌跡の視覚化"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ネットワーク","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2023-02-16","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":"青学大"},{"subitem_text_value":"青学大"},{"subitem_text_value":"東大"},{"subitem_text_value":"青学大"}]},"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/230402/files/IPSJ-Z85-1ZB-01.pdf","label":"IPSJ-Z85-1ZB-01.pdf"},"date":[{"dateType":"Available","dateValue":"2023-11-17"}],"format":"application/pdf","filename":"IPSJ-Z85-1ZB-01.pdf","filesize":[{"value":"418.4 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"8b2ec4d7-eacd-46af-a245-bebff25eeebc","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"窪田, 諒我"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"紅林, 勇陽"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田谷, 昭仁"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"戸辺, 義人"}],"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":"近年，自動運転車両や自走ロボットなどに，周囲との距離を取得する際に使われるものにLiDARがある．回転式LiDARでは距離と角度の情報が含まれる点群データ取得できる．しかし，取得した点群データは非均一なデータサンプルの集合であり，解析時の取り扱いが困難であり．また，大量のデータ送信を必要とし，ネットワークを逼迫する可能性がある．本研究では，壁面や家具などにより平面が多く含まれる屋内空間において，回転式LiDARを用いて取得した２次元の点群データに対して，直線近似を行うことで任意の角度における距離を表す解析解を導出する．さらに，これを応用した点群データの圧縮を試みる．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"272","bibliographic_titles":[{"bibliographic_title":"第85回全国大会講演論文集"}],"bibliographicPageStart":"271","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"}}