876 search results - page 70 / 176 » Complexity in geometric SINR |
173
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3DPVT
2006
IEEE
15 years 12 months ago
2006
IEEE
Range sensing technology allows the photo-realistic modeling of large-scale scenes, such as urban structures. A major bottleneck in the process of 3D scene acquisition is the auto...
144
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COMPGEOM
2010
ACM
15 years 11 months ago
2010
ACM
Let G be an unweighted graph of complexity n cellularly embedded in a surface (orientable or not) of genus g. We describe improved algorithms to compute (the length of) a shortest...
166
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VISUALIZATION
1999
IEEE
15 years 10 months ago
1999
IEEE
We describe a framework for time-critical rendering of graphics scenes composed of a large number of objects having complex geometric descriptions. Our technique relies upon a sce...
147
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TIP
2010
15 years 4 months ago
2010
—Processing blurred images is a key problem in many image applications. Existing methods to obtain blur invariants which are invariant with respect to centrally symmetric blur ar...
162
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VIS
2004
IEEE
16 years 7 months ago
2004
IEEE
We propose an interpolating refinement method for two- and threedimensional scalar fields defined on hexahedral grids. Iterative fairing of the underlying contours (isosurfaces) p...