Fixture-aware Panoramic Ceiling Image Synthesis Using an Omnidirectional Camera

• Item type: Journal(1)
• 公開日: 2025-03-15
• タイトル / 言語: ja
• タイトル: Fixture-aware Panoramic Ceiling Image Synthesis Using an Omnidirectional Camera
• タイトル / 言語: en
• タイトル: Fixture-aware Panoramic Ceiling Image Synthesis Using an Omnidirectional Camera
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: [一般論文（推薦論文）] omnidirectional camera, image synthesis, worker-friendly, ceiling plan, Visual SLAM
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_6501
• 資源タイプ: journal article
• 著者所属: Graduate School of Engineering, Nagoya University
• 著者所属: Graduate School of Engineering, Nagoya University
• 著者所属: Kyudenko Corporation
• 著者所属: Graduate School of Engineering, Nagoya University
• 著者所属: Graduate School of Engineering, Nagoya University
• 著者所属: Graduate School of Engineering, Nagoya University
• 著者所属: Graduate School of Engineering, Nagoya University／Institutes of Innovation for Future Society, Nagoya University
• 著者所属(英): en
• 著者所属(英): Graduate School of Engineering, Nagoya University
• 著者所属(英): en
• 著者所属(英): Graduate School of Engineering, Nagoya University
• 著者所属(英): en
• 著者所属(英): Kyudenko Corporation
• 著者所属(英): en
• 著者所属(英): Graduate School of Engineering, Nagoya University
• 著者所属(英): en
• 著者所属(英): Graduate School of Engineering, Nagoya University
• 著者所属(英): en
• 著者所属(英): Graduate School of Engineering, Nagoya University
• 著者所属(英): en
• 著者所属(英): Graduate School of Engineering, Nagoya University / Institutes of Innovation for Future Society, Nagoya University
• 著者名: Daiki,Kohama; Yoshiteru,Nagata; Kazushige,Yasutake; Shin,Katayama; Kenta,Urano; Takuro,Yonezawa; Nobuo,Kawaguchi
• 著者名(英): Daiki Kohama; Yoshiteru Nagata; Kazushige Yasutake; Shin Katayama; Kenta Urano; Takuro Yonezawa; Nobuo Kawaguchi
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: The manual creation of a ceiling plan consumes many human resources to confirm the current state of existing buildings for renovation. Identifying the positions and the types of existing fixtures is crucial for drawing a ceiling plan. Therefore, to assist in drawing a ceiling plan, an efficient method that generates a reliable photorealistic whole ceiling surface image is essential. We present a method of fixture-aware panoramic ceiling image synthesis using an omnidirectional camera. A fixture-aware panoramic ceiling image is a photorealistic image that depicts the whole ceiling surface and no seams on ceiling fixtures for its reliability regarding assistance in drawing a ceiling plan. The proposed method is remarkably effortless because it requires the users to work only 2 procedures for synthesizing the image, 1) shooting an omnidirectional video underneath the ceiling and 2) fixture measurement in the image. In the experiment, we evaluated the resulting image for the positional and shape accuracy of the ceiling fixtures and the time efficiency of the measurement. Our proposed method demonstrated a positional accuracy of 2.25 times higher, a shape accuracy of 5.87 times higher, and a time efficiency of the measurement 11.09 times higher than the baseline.; ------------------------------; This is a preprint of an article intended for publication Journal of; Information Processing(JIP). This preprint should not be cited. This; article should be cited as: Journal of Information Processing Vol.33(2025) (online); DOI http://dx.doi.org/10.2197/ipsjjip.33.245; ------------------------------
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: The manual creation of a ceiling plan consumes many human resources to confirm the current state of existing buildings for renovation. Identifying the positions and the types of existing fixtures is crucial for drawing a ceiling plan. Therefore, to assist in drawing a ceiling plan, an efficient method that generates a reliable photorealistic whole ceiling surface image is essential. We present a method of fixture-aware panoramic ceiling image synthesis using an omnidirectional camera. A fixture-aware panoramic ceiling image is a photorealistic image that depicts the whole ceiling surface and no seams on ceiling fixtures for its reliability regarding assistance in drawing a ceiling plan. The proposed method is remarkably effortless because it requires the users to work only 2 procedures for synthesizing the image, 1) shooting an omnidirectional video underneath the ceiling and 2) fixture measurement in the image. In the experiment, we evaluated the resulting image for the positional and shape accuracy of the ceiling fixtures and the time efficiency of the measurement. Our proposed method demonstrated a positional accuracy of 2.25 times higher, a shape accuracy of 5.87 times higher, and a time efficiency of the measurement 11.09 times higher than the baseline.; ------------------------------; This is a preprint of an article intended for publication Journal of; Information Processing(JIP). This preprint should not be cited. This; article should be cited as: Journal of Information Processing Vol.33(2025) (online); DOI http://dx.doi.org/10.2197/ipsjjip.33.245; ------------------------------
• 書誌レコードID / 収録物識別子タイプ: NCID
• 書誌レコードID / 収録物識別子: AN00116647
• 書誌情報: 情報処理学会論文誌; 巻 66, 号 3, 発行日 2025-03-15
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 1882-7764
• 公開者 / 言語: ja
• 公開者 / 出版者: 情報処理学会