I-005 VISUALIZATION OF LARGE RLE-ENCODED VOXEL VOLUMES
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概要
- 論文の詳細を見る
We present a method for visualizing large voxel volumes based on optimized ray-casting. Other than conventional methods casting a ray for each pixel on the screen, our method only casts one ray per column and then traverses the voxel volume in a front to back manner. This can be done efficiently as our data is encoded by run-length-encoding (RLE), reducing the overall cost for the traversal. To exploit frame-to-frame coherency and to make the visualized scene rotation invariant, we are storing the rendered result temporarily in a cube-map. As the cube-map might have any orientation when finally rendered as cube around the view-point, 6 DOF are achieved.
- 2007-08-22
著者
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フォストマン スヴェン
早大
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Moll Samuel
Ludwing Maximilians-University Munich
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大谷 淳
早大
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大谷 淳
早稲田大学国際情報通信研究科
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大谷 淳
Graduate School Of Global Information And Telecommunications Studies Waseda University
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