{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00077825","sets":["6164:6165:6543:6544:6549"]},"path":["6549"],"owner":"10","recid":"77825","title":["レーザ反射強度を用いた距離画像の平滑化"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-10-01"},"_buckets":{"deposit":"ae65f1c6-8f11-4968-833a-28ce8e1a5634"},"_deposit":{"id":"77825","pid":{"type":"depid","value":"77825","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"レーザ反射強度を用いた距離画像の平滑化","author_link":["0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"レーザ反射強度を用いた距離画像の平滑化"}]},"item_type_id":"18","publish_date":"2011-10-01","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"九州大学大学院システム情報科学府"},{"subitem_text_value":"九州大学大学院システム情報科学研究院"},{"subitem_text_value":"九州大学大学院システム情報科学研究院"},{"subitem_text_value":"九州大学大学院システム情報科学研究院"}]},"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/77825/files/IPSJ-MIRU2011185.pdf"},"date":[{"dateType":"Available","dateValue":"2013-10-01"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MIRU2011185.pdf","filesize":[{"value":"6.2 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"12fac334-f0df-4fd3-af5b-76d216b5a43b","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2011 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大石修士"},{"creatorName":"倉爪亮"},{"creatorName":"岩下友美"},{"creatorName":"長谷川勉"}],"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_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本稿では，レーザレンジファインダなどのTime-of-Flight 式距離センサにより得られた距離画像に対する新たな平滑化手法を提案する．Time-of-Flight 式距離センサは，センサ自身から能動的に発射されたレーザパルスの往復時間を測定することで対象物体までの距離を得るが，多くのセンサでは距離値と同時にレーザ光の反射強度(リフレクタンス値)も副産物として計測することができる．本研究ではこの反射強度を2次元濃淡画像として表示したリフレクタンス画像とTrilateral filterを用い，距離画像中の微細な幾何構造を保持した新たな平滑化フィルタを開発し，レーザレンジファインダを用いた実機実験によりその有効性を確認する．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"1297","bibliographic_titles":[{"bibliographic_title":"画像の認識・理解シンポジウム(MIRU2011)論文集"}],"bibliographicPageStart":"1292","bibliographicIssueDates":{"bibliographicIssueDate":"2011-07-20","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2011"}]},"relation_version_is_last":true,"weko_creator_id":"10"},"id":77825,"updated":"2025-01-21T20:46:19.061439+00:00","links":{},"created":"2025-01-18T23:33:19.697378+00:00"}