65 search results - page 8 / 13 » A Convex Approach for Variational Super-Resolution |
CORR
2012
Springer
12 years 4 months ago
2012
Springer
We address the problem of learning the parameters in graphical models when inference is intractable. A common strategy in this case is to replace the partition function with its B...
ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
In this work we revisit the Mumford-Shah functional, one
of the most studied variational approaches to image segmentation.
The contribution of this paper is to propose an
algori...
SCALESPACE
2009
Springer
14 years 3 months ago
2009
Springer
In this paper a framework for defining scale-spaces, based on the computational geometry concepts of α-shapes, is proposed. In this approach, objects (curves or surfaces) of incr...
ASPDAC
2005
ACM
14 years 2 months ago
2005
ACM
－In high performance systems, process variations and fluctuations of operating environments have significant impact on the clock skew. Recently, hybrid structures of H-tree and m...
ICCAD
1993
IEEE
14 years 21 days ago
1993
IEEE
A new technique for design centering, and for polytope approximation of the feasible region for a design are presented. In the rst phase, the feasible region is approximated by a ...