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» Geometric segmentation of 3D structures
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SI3D
2009
ACM
15 years 6 months ago
Approximating dynamic global illumination in image space
Physically plausible illumination at real-time framerates is often achieved using approximations. One popular example is ambient occlusion (AO), for which very simple and efficie...
Tobias Ritschel, Thorsten Grosch, Hans-Peter Seide...
CW
2002
IEEE
15 years 4 months ago
Topological Morphing Using Reeb Graphs
Metamorphosis between 3D objects is often the transformation between a pair of shapes that have the same topology. This paper presents a new model using Reeb graphs and their cont...
Pizzanu Kanonchayos, Tomoyuki Nishita, Yoshihisa S...
ASIAN
2000
Springer
156views Algorithms» more  ASIAN 2000»
15 years 4 months ago
Reusing Animations in Databases for Multimedia Presentations
Abstract. Multimedia presentations and their applications are becoming more and more popular in most spheres of industry and everyday life. A database approach could help in queryi...
Zhiyong Huang, Binjia Jiao, B. Prabhakaran, Conrad...
EWC
2007
102views more  EWC 2007»
14 years 11 months ago
Interactive collision detection in three-dimensional visualizations of simulated construction operations
This paper presents research that led to the design and implementation of fast and interactive collision detection methods that can be used to identify and report undesirable con...
Vineet R. Kamat, Julio C. Martínez
ICCV
1999
IEEE
15 years 4 months ago
Bayesian Structure from Motion
:We formulate structure from motion as a Bayesian inference problem, and use a Markov chain Monte Carlo sampler to sample the posterior on this problem. This results in a method th...
David A. Forsyth, Sergey Ioffe, John A. Haddon