{"created":"2025-04-23T06:56:16.311677+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02001805","sets":["1164:4061:11910:1745390455579"]},"path":["1745390455579"],"owner":"80578","recid":"2001805","title":["夜間景観画像の雰囲気評価定量予測"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-05-08"},"_buckets":{"deposit":"327fb259-d882-472d-973f-468f8e6ad7db"},"_deposit":{"id":"2001805","pid":{"type":"depid","value":"2001805","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"夜間景観画像の雰囲気評価定量予測","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"夜間景観画像の雰囲気評価定量予測","subitem_title_language":"ja"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"画像処理","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":"東京科学大学情報理工学院情報工学系"},{"subitem_text_value":"東京科学大学情報理工学院情報工学系"},{"subitem_text_value":"東京科学大学情報理工学院情報工学系"},{"subitem_text_value":"LINEヤフー株式会社"},{"subitem_text_value":"東京科学大学情報理工学院情報工学系"}]},"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/2001805/files/IPSJ-UBI25086010.pdf","label":"IPSJ-UBI25086010.pdf"},"date":[{"dateType":"Available","dateValue":"2027-05-08"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-UBI25086010.pdf","filesize":[{"value":"12.6 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":"36"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"45092668-e269-4821-8daf-28d1b96caf44","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":"早川,季寿"}]},{"creatorNames":[{"creatorName":"井手,海翔"}]},{"creatorNames":[{"creatorName":"安納,爽響"}]},{"creatorNames":[{"creatorName":"坪内,孝太"}]},{"creatorNames":[{"creatorName":"下坂,正倫"}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11838947","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":"2188-8698","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"夜間景観画像印象評価定量予測は都市照明デザインなどへの応用が期待されている．既存研究である昼間の景観画像を対象とした印象評価定量予測では，大規模言語モデル（Large Language Model: LLM）を活用して景観画像を構成する物体や人物の詳細な情報を抽出することで予測精度を向上させる手法が提案されている．しかし，夜間景観画像では人工光が景観の印象に大きく影響を与えるため，昼間景観とは異なる情報を抽出するプロンプト設計が必要である. そこで，本研究では，景観のオブジェクト情報に加え，照明環境情報も考慮した夜間景観画像印象評価定量予測手法を提案する．提案手法により，照明環境情報もLLMから抽出し，夜間景観の特徴をより正確に捉えることで既存の印象評価手法と比較して夜間景観画像の印象評価定量予測精度の向上を図り，提案手法が夜間景観画像印象評価定量予測により適していることを示す．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告ユビキタスコンピューティングシステム（UBI）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2025-05-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicVolumeNumber":"2025-UBI-86"}]},"relation_version_is_last":true,"weko_creator_id":"80578"},"links":{},"id":2001805,"updated":"2025-04-23T06:56:21.163789+00:00"}