書誌事項
- タイトル別名
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- SpaceRelighter : Reproducing Illumination by Pattern Projection
- SpaceRelighter: パターン投影による照明環境の再現
- SpaceRelighter パターン トウエイ ニ ヨル ショウメイ カンキョウ ノ サイゲン
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説明
We introduce SpaceRelighter, a projector-based mixed reality system that records illumination in a real scene and reproduces it at a later time by projecting a light pattern onto the scene. Users can see a virtually illuminated real scene without having to wear special devices such as a head-mounted display. Because the virtual illumination and real scene are merged in a real 3-D environment and not on a 2-D display, users have a better sense of reality. We first explain the principle of estimating light patterns by photometric and geometric conversions. We then describe an extended method for reducing the problem of occlusion by using multiple cameras and multiple projectors. We constructed a prototype system including two cameras and two projectors to confirm that illumination can be reproduced using projectors.
収録刊行物
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- 日本バーチャルリアリティ学会論文誌
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日本バーチャルリアリティ学会論文誌 10 (2), 155-162, 2005
特定非営利活動法人 日本バーチャルリアリティ学会
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詳細情報 詳細情報について
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- CRID
- 1390001204463200896
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- NII論文ID
- 110008728882
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- NII書誌ID
- AA11448578
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- ISSN
- 24239593
- 1344011X
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- NDL書誌ID
- 7411524
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可