書誌事項
- タイトル別名
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- Topology Change Detection and Interactive Mesh Editing for Time-Varying Meshes
- Time-Varying Meshの位相変化検出とインタラクティブなメッシュ編集
- Time Varying Mesh ノ イソウ ヘンカ ケンシュツ ト インタラクティブ ナ メッシュ ヘンシュウ
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抄録
We present an automatic topology change detection and mesh editing interface for Time-Varying Meshes (TVMs). A TVM is a sequence of 3D mesh models of real-world objects generated from multiple-view images. Changes in their topology are detected by extracting skeletons from them and tracking the motion of the skeletons. An interactive tool for mesh editing has also been developed. As a result, the time consistency of the mesh topology can be maintained thus enabling us to apply several mesh processing algorithms to TVMs. The validity of our system was confirmed by applying an edited TVM sequence to motion tracking. Experimental results demonstrate that the tracking accuracy was improved by 859.4 mm in the best case.
収録刊行物
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- 映像情報メディア学会誌
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映像情報メディア学会誌 63 (4), 516-523, 2009
一般社団法人 映像情報メディア学会
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詳細情報 詳細情報について
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- CRID
- 1390001205098521984
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- NII論文ID
- 10025985947
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- NII書誌ID
- AN10588970
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- ISSN
- 18816908
- 13426907
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- NDL書誌ID
- 10240273
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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
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可