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- SHEN Li
- Graduate School of Information Science and Technology, Osaka University
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- MACHIDA Takashi
- Graduate School of Information Science and Technology, Osaka University Cybermedia Center, Osaka University
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- TAKEMURA Haruo
- Graduate School of Information Science and Technology, Osaka University
この論文をさがす
説明
We propose a photometric method that simultaneously estimates the surface reflectance and geometry properties from four images. In an iterative framework, the specular reflectance is estimated with a reflectance recovery algorithm which uses the data all over the object, and addresses the problem of data inadequacy. Using the result of the specular reflectance recovery, a Photometric Stereo procedure is applied to estimate the local surface parameters at local points. Our approach integrates reflectance recovery and the photometric stereo technique to yield accurate separation, reflectance and surface orientation as demonstrated by our results on synthetic and real images.
収録刊行物
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- 画像電子学会研究会講演予稿
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画像電子学会研究会講演予稿 04-06 (0), 57-62, 2004
一般社団法人 画像電子学会
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詳細情報 詳細情報について
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- CRID
- 1390001205599400320
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- NII論文ID
- 130005441625
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- NII書誌ID
- AN00348041
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- ISSN
- 02853957
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- NDL書誌ID
- 7169753
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可