64 search results - page 7 / 13 » Irreducible triangulations are small |
CORR
2007
Springer
13 years 7 months ago
2007
Springer
We propose a new set of rotationally and translationally invariant features for image or pattern recognition and classification. The new features are cubic polynomials in the pix...
VISUALIZATION
1999
IEEE
13 years 12 months ago
1999
IEEE
Many applications produce three-dimensional points that must be further processed to generate a surface. Surface reconstruction algorithms that start with a set of unorganized poi...
COMPGEOM
2010
ACM
13 years 12 months ago
2010
ACM
Normal surface theory is a central tool in algorithmic threedimensional topology, and the enumeration of vertex normal surfaces is the computational bottleneck in many important a...
FOCS
2008
IEEE
14 years 2 months ago
2008
IEEE
We consider the problem of online sublinear expander reconstruction and its relation to random walks in “noisy” expanders. Given access to an adjacency list representation of ...
UAI
2004
13 years 9 months ago
2004
Generalized belief propagation (GBP) has proven to be a promising technique for approximate inference tasks in AI and machine learning. However, the choice of a good set of cluste...