{"created":"2025-09-04T07:19:40.787899+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02004264","sets":["1164:2836:11903:1756969069350"]},"path":["1756969069350"],"owner":"80578","recid":"2004264","title":["全天球画像における深度推定のための正距円筒図法による歪み補正"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-09-11"},"_buckets":{"deposit":"cebd9cbb-812b-4973-8ab1-8320a37d663e"},"_deposit":{"id":"2004264","pid":{"type":"depid","value":"2004264","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"全天球画像における深度推定のための正距円筒図法による歪み補正","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"全天球画像における深度推定のための正距円筒図法による歪み補正","subitem_title_language":"ja"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"データ処理・画像処理","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2025-09-11","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"福井大学大学院工学研究科"},{"subitem_text_value":"福井大学大学院工学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Engineering, University of Fukui","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Engineering, University of Fukui","subitem_text_language":"en"}]},"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/2004264/files/IPSJ-DPS25204006.pdf","label":"IPSJ-DPS25204006.pdf"},"date":[{"dateType":"Available","dateValue":"2027-09-11"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DPS25204006.pdf","filesize":[{"value":"12.5 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":"34"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"f9307145-51f3-404d-bc1b-c17b546e15ec","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2025 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"半田,晴人"}]},{"creatorNames":[{"creatorName":"川上,朋也"}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10116224","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":"2188-8906","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本研究では全天球画像において高精度な深度推定を目的とし，全天球画像の歪みを補正する手法を提案する．画像処理の活用においては，距離推定を行う場合が多く存在する．さまざまな測定方法がある中で，機械学習を用いた深度推定がある．しかし，機械学習による深度推定モデルでは通常のカメラで撮影された画像が一般的に用いられるため，全天球画像などのように画像が歪んでいると正しい結果が得られない．提案手法では全天球画像の歪みを補正した後に深度推定を行い，その後に逆変換を行うことで全天球画像の高精度な深度推定を想定する．提案手法を実装した実験の結果，歪み補正を行う前に比べて深度推定の精度が向上することを確認した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告マルチメディア通信と分散処理（DPS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2025-09-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicVolumeNumber":"2025-DPS-204"}]},"relation_version_is_last":true,"weko_creator_id":"80578"},"id":2004264,"updated":"2025-09-04T07:19:45.862821+00:00","links":{}}