356 search results - page 64 / 72 » Algorithmic shape modeling with subdivision surfaces |
83
Voted
CGF
2008
14 years 9 months ago
2008
This paper introduces an accurate real-time soft shadow algorithm that uses sample based visibility. Initially, we present a GPU-based alias-free hard shadow map algorithm that ty...
102
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HAPTICS
2005
IEEE
15 years 3 months ago
2005
IEEE
The manual step in semi-automatic segmentation of medical volume images typically involves initialization procedures such as placement of seed-points or positioning of surface mod...
88
Voted
CVIU
2010
14 years 9 months ago
2010
We describe a technique for improving the accuracy of range maps measured by time-of-flight (TOF) cameras. The technique is based on the observation that the range map and intensi...
COMPGEOM
2006
ACM
15 years 3 months ago
2006
ACM
We study the problem of covering a set of points or polyhedra in 3 with two axis-aligned boxes in order to minimize a function of the measures of the two boxes, such as the sum or...
85
Voted
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Gaussian blurring mean-shift (GBMS) is a nonparametric clustering algorithm, having a single bandwidth parameter that controls the number of clusters. The algorithm iteratively sh...