3267 search results - page 603 / 654 » Generalized quasirandom graphs |
ECCV
2006
Springer
16 years 29 days ago
2006
Springer
We introduce a new approach to modelling gradient flows of contours and surfaces. While standard variational methods (e.g. level sets) compute local interface motion in a different...
VIS
2006
IEEE
16 years 10 days ago
2006
IEEE
Accurately representing higher-order singularities of vector fields defined on piecewise linear surfaces is a non-trivial problem. In this work, we introduce a concise yet complet...
VIS
2005
IEEE
16 years 9 days ago
2005
IEEE
Differential protein expression analysis is one of the main challenges in proteomics. It denotes the search for proteins, whose encoding genes are differentially expressed under a...
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GIS
2009
ACM
16 years 4 days ago
2009
ACM
Map-matching is the process of aligning a sequence of observed user positions with the road network on a digital map. It is a fundamental pre-processing step for many applications...
175
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GIS
2004
ACM
16 years 3 days ago
2004
ACM
Triangular Irregular Network (TIN) and Regular Square Grid (RSG) are widely used for representing 2.5 dimensional spatial data. However, these models are not defined from the topo...