13784 search results - page 248 / 2757 » On Computing Functions with Uncertainty |
ICCV
2009
IEEE
15 years 2 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...
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Feature histograms based on the evaluation of Haar integrals with nonlinear kernel functions were used successfully for the purpose of invariant content based image retrieval. In ...
DAGSTUHL
2008
13 years 11 months ago
2008
Abstract. Having good estimates or even bounds for the error in computing approximations to expressions of the form f(A)v is very important in practical applications. In this paper...
CC
2005
Springer
13 years 9 months ago
2005
Springer
We study the complexity of constructing pseudorandom generators (PRGs) from hard functions, focussing on constant-depth circuits. We show that, starting from a function f : {0, 1}l...
ICCV
2009
IEEE
13 years 7 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 algorith...