537 search results - page 53 / 108 » Efficient Continuous Skyline Computation |
TVCG
2008
14 years 9 months ago
2008
Coarse piecewise linear approximation of surfaces causes undesirable polygonal appearance of silhouettes. We present an efficient method for smoothing the silhouettes of coarse tri...
CCGRID
2010
IEEE
14 years 11 months ago
2010
IEEE
Finite difference methods continue to provide an important and parallelisable approach to many numerical simulations problems. Iterative multigrid and multilevel algorithms can co...
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CGF
2010
14 years 10 months ago
2010
We present a new hybrid CPU/GPU collision detection technique for rigid and deformable objects based on spatial subdivision. Our approach efficiently exploits the massive computat...
CVPR
2004
IEEE
15 years 12 months ago
2004
IEEE
Kernel-based objective functions optimized using the mean shift algorithm have been demonstrated as an effective means of tracking in video sequences. The resulting algorithms com...
RT
2001
Springer
15 years 2 months ago
2001
Springer
Opacity shadow maps approximate light transmittance inside a complex volume with a set of planar opacity maps. A volume made of standard primitives (points, lines, and polygons) i...