Volume illustration using wang cubes
Volume illustration using wang cubes
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使用王立方体的体积图
DOI:
10.1145/1243980.1243985
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发表时间:
2007
影响因子:
6.2
通讯作者:
Lu A
中科院分区:
文献类型:
--
作者:
Lu A
To create a new, flexible system for volume illustration, we have explored the use of Wang Cubes, the 3D extension of 2D Wang Tiles. We use small sets of Wang Cubes to generate a large variety of nonperiodic illustrative 3D patterns and texture, which otherwise would be too large to use in real applications. We also develop a direct volume rendering framework with the generated patterns and textures. Our framework can be used to render volume datasets effectively and a variety of rendering styles can be achieved with less storage.Specifically, we extend the nonperiodic tiling process of Wang Tiles to Wang Cubes and modify it for multipurpose tiling. We automatically generate isotropic Wang Cubes consisting of 3D patterns or textures to simulate various illustrative effects. Anisotropic Wang Cubes are generated to yield patterns by using the volume data, curvature, and gradient information. We also extend the definition of Wang Cubes into a set of different sized cubes to provide multiresolution volume rendering. Finally, we provide both coherent 3D geometry-based and texture-based rendering frameworks that can be integrated with arbitrary feature exploration methods.
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DOI:
--
发表时间:
1980
期刊:
Springer Berlin Heidelberg
影响因子:
--
作者:
D. J. Guyot
通讯作者:
D. J. Guyot
影响因子:
1.7
作者:
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DOI:
10.1145/311535.311561
发表时间:
1999-07
期刊:
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
影响因子:
--
作者:
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通讯作者:
Fabrice Neyret;Marie-Paule Cani
DOI:
--
发表时间:
1996
期刊:
Journal of universal computer science (Online)
影响因子:
--
作者:
K. Culík;J. Kari
通讯作者:
J. Kari
影响因子:
2.5
作者:
V. Interrante;Sunghee Kim;Haleh Hagh
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Haleh Hagh