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CGF
2008
15 years 4 months ago
2008
Depth and visual hulls are useful for quick reconstruction and rendering of a 3D object based on a number of reference views. However, for many scenes, especially multi-object, th...
118
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CGF
2008
15 years 4 months ago
2008
We present a technique for steganography in polygonal meshes. Our method hides a message in the indexed representation of a mesh by permuting the order in which faces and vertices...
142
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CGF
2008
15 years 4 months ago
2008
Proximity queries such as closest point computation and collision detection have many applications in computer graphics, including computer animation, physics-based modeling, augm...
152
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CGF
2008
15 years 4 months ago
2008
Interactive global illumination for fully deformable scenes with dynamic relighting is currently a very elusive goal in the area of realistic rendering. In this work we propose a ...
143
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CGF
2008
15 years 4 months ago
2008
We describe a global illumination method combining two well known techniques: photon mapping and irradiance caching. The photon mapping method has the advantage of being view inde...