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» Computing the Hausdorff Distance between Curved Objects
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136
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CGF
2007
112views more  CGF 2007»
15 years 1 months ago
Shape-aware Volume Illustration
We introduce a novel volume illustration technique for regularly sampled volume datasets. The fundamental difference between previous volume illustration algorithms and ours is th...
Wei Chen, Aidong Lu, David S. Ebert
99
Voted
SCALESPACE
2007
Springer
15 years 8 months ago
Paretian Similarity for Partial Comparison of Non-rigid Objects
In this paper, we address the problem of partial comparison of non-rigid objects. We introduce a new class of set-valued distances, related to the concept of Pareto optimality in e...
Alexander M. Bronstein, Michael M. Bronstein, Alfr...
102
Voted
SIGGRAPH
1993
ACM
15 years 6 months ago
Smooth transitions between bump rendering algorithms
A method is describedfor switching smoothly between rendering algorithms as required by the amount of visible surface detail. The result will be more realism with less computation...
Barry G. Becker, Nelson L. Max
107
Voted
TOG
2008
127views more  TOG 2008»
15 years 1 months ago
Freeform surfaces from single curved panels
Motivated by applications in architecture and manufacturing, we discuss the problem of covering a freeform surface by single curved panels. This leads to the new concept of semi-d...
Helmut Pottmann, Alexander Schiftner, Pengbo Bo, H...
TOG
2012
187views Communications» more  TOG 2012»
13 years 4 months ago
CrossShade: shading concept sketches using cross-section curves
We facilitate the creation of 3D-looking shaded production drawings from concept sketches. The key to our approach is a class of commonly used construction curves known as cross-s...
Cloud Shao, Adrien Bousseau, Alla Sheffer, Karan S...