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IPL
2006
109views more  IPL 2006»
15 years 5 months ago
The number of guillotine partitions in d dimensions
Guillotine partitions play an important role in many research areas and application domains, e.g., computational geometry, computer graphics, integrated circuit layout, and solid ...
Eyal Ackerman, Gill Barequet, Ron Y. Pinter, Dan R...
3DOR
2008
15 years 7 months ago
Markov Random Fields for Improving 3D Mesh Analysis and Segmentation
Mesh analysis and clustering have became important issues in order to improve the efficiency of common processing operations like compression, watermarking or simplification. In t...
Guillaume Lavoué, Christian Wolf
SI3D
2009
ACM
15 years 11 months ago
Interactive water streams with sphere scan conversion
Fluid simulations require efficient dynamics, surface extraction and rendering in order to achieve real time interaction. We present a novel technique for the surface extraction ...
Rama Hoetzlein, Tobias Höllerer
COMPGEOM
2004
ACM
15 years 10 months ago
Inner and outer rounding of set operations on lattice polygonal regions
Robustness problems due to the substitution of the exact computation on real numbers by the rounded floating point arithmetic are often an obstacle to obtain practical implementa...
Olivier Devillers, Philippe Guigue
ICCSA
2007
Springer
15 years 11 months ago
Weak Visibility of Two Objects in Planar Polygonal Scenes
Abstract. Determining whether two segments s and t in a planar polygonal scene weakly see each other is a classical problem in computational geometry. In this problem we seek for a...
Mostafa Nouri, Alireza Zarei, Mohammad Ghodsi