{"created":"2025-04-28T02:29:29.342594+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02001840","sets":["1164:4619:11919:1744767391283"]},"path":["1744767391283"],"owner":"80578","recid":"2001840","title":["屋内空間の変化検出のためのセマンティック3次元シーンモデリング"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-05-08"},"_buckets":{"deposit":"f76d424a-e165-4c48-b062-96cef84cbd65"},"_deposit":{"id":"2001840","pid":{"type":"depid","value":"2001840","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"屋内空間の変化検出のためのセマンティック3次元シーンモデリング","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"屋内空間の変化検出のためのセマンティック3次元シーンモデリング","subitem_title_language":"ja"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"CVIM","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2025-05-08","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"京都工芸繊維大学"},{"subitem_text_value":"京都工芸繊維大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Kyoto Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Kyoto Institute of Technology","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/2001840/files/IPSJ-CVIM25242009.pdf","label":"IPSJ-CVIM25242009.pdf"},"date":[{"dateType":"Available","dateValue":"2027-05-08"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM25242009.pdf","filesize":[{"value":"1.4 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":"20"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"7b3f6c88-93cf-4f18-a97f-0e599c19791a","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":"中井,健太"}]},{"creatorNames":[{"creatorName":"延原,章平"}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11131797","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":"2188-8701","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，屋内空間の変化検出のためのセマンティック3次元シーンモデリング手法を提案する．従来の3次元形状復元手法は，正確な3次元形状を得ることを主目的としていたが，本研究では行動理解や予測，変化検出などのタスクにおいて，詳細な形状表現が必ずしも必要でないことに着目し，よりコンパクトな表現でシーンの3次元形状を記述することを目指す．具体的には，部屋の形状をボクセルベースで表現し，セマンティックセグメンテーションと単眼深度推定を組み合わせることで，シーンのセマンティック3次元マップを構築する．さらに，異なるタイミングで撮影されたシーンのセマンティック3次元マップを比較することで，屋内空間の変化を検出する手法を提案する．実験により，本手法が家具の追加・消失などの変化を検出できることを確認した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータビジョンとイメージメディア（CVIM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2025-05-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicVolumeNumber":"2025-CVIM-242"}]},"relation_version_is_last":true,"weko_creator_id":"80578"},"id":2001840,"updated":"2025-04-28T02:29:34.569765+00:00","links":{}}