1387 search results - page 50 / 278 » Convexity in Discrete Space |
CVPR
2008
IEEE
14 years 12 months ago
2008
IEEE
In this work, we introduce a novel implicit representation of shape which is based on assigning to each pixel a probability that this pixel is inside the shape. This probabilistic...
ADCM
2010
13 years 10 months ago
2010
Abstract. We present results about minimization of convex functionals defined over a finite set of vectors in a finite dimensional Hilbert space, that extend several known results ...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
Classifiers are often used to detect miscreant activities. We study how an adversary can systematically query a classifier to elicit information that allows the adversary to evade...
IJCAI
1997
13 years 11 months ago
1997
This paper studies constraint satisfaction over connected row-convex (CRC) constraints. It shows that CRC constraints are closed under composition, intersection, and transposition...
EMMCVPR
2011
Springer
12 years 9 months ago
2011
Springer
Variational relaxations can be used to compute approximate minimizers of optimal partitioning and multiclass labeling problems on continuous domains. While the resulting relaxed co...