Illumination Recovery and Appearance Sampling for Photorealistic Rendering

• Item type: Trans(1)
• 公開日: 2006-06-15
• タイトル: Illumination Recovery and Appearance Sampling for Photorealistic Rendering
• タイトル / 言語: en
• タイトル: Illumination Recovery and Appearance Sampling for Photorealistic Rendering
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: 総合論文（推薦）
• 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: National Institute of Informatics
• 著者所属: Interfaculty Initiative in Information Studies The University of Tokyo
• 著者所属(英): en
• 著者所属(英): National Institute of Informatics
• 著者所属(英): en
• 著者所属(英): Interfaculty Initiative in Information Studies, The University of Tokyo
• 著者名: Imari, Sato; Katsushi, Ikeuchi
• 著者名(英): Imari, Sato; Katsushi, Ikeuchi
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: This paper addresses two issues of image-based modeling for synthesizing photorealistic appearances of real objects under natural illumination conditions: capturing real-world illumination and modeling complex appearances of real objects for variable illumination. The appearance of an object changes significantly depending on its surface reflectance properties and the lighting condition of the scene in which it is placed. It is thus important to provide not only appropriate surface reflectance properties of an object in a scene but also natural illumination conditions of that scene so that a realistic appearance of the object can be synthesized under the provided natural illumination conditions. We first discuss an image-based approach and an inverse lighting approach for capturing and modeling real-world illumination. Then we shift our attention to how to model and synthesize complex appearances of real objects seen under natural illumination conditions.
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: This paper addresses two issues of image-based modeling for synthesizing photorealistic appearances of real objects under natural illumination conditions: capturing real-world illumination and modeling complex appearances of real objects for variable illumination. The appearance of an object changes significantly depending on its surface reflectance properties and the lighting condition of the scene in which it is placed. It is thus important to provide not only appropriate surface reflectance properties of an object in a scene but also natural illumination conditions of that scene so that a realistic appearance of the object can be synthesized under the provided natural illumination conditions. We first discuss an image-based approach and an inverse lighting approach for capturing and modeling real-world illumination. Then we shift our attention to how to model and synthesize complex appearances of real objects seen under natural illumination conditions.
• 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: AA11560603
• 書誌情報: 情報処理学会論文誌コンピュータビジョンとイメージメディア（CVIM）; 巻 47, 号 SIG9(CVIM14), p. 55-68, 発行日 2006-06-15
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 1882-7810
• 出版者 / 言語: ja
• 出版者: 情報処理学会