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166
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CVIU
2008
109views more  CVIU 2008»
15 years 6 months ago
Performance vs computational efficiency for optimizing single and dynamic MRFs: Setting the state of the art with primal-dual st
In this paper we introduce a novel method to address minimization of static and dynamic MRFs. Our approach is based on principles from linear programming and, in particular, on pr...
Nikos Komodakis, Georgios Tziritas, Nikos Paragios
SIAMIS
2008
115views more  SIAMIS 2008»
15 years 6 months ago
Geodesic Evolution Laws---A Level-Set Approach
Motion of curves governed by geometric evolution laws, such as mean curvature flow and surface diffusion, is the basis for many algorithms in image processing. If the images to be ...
Christina Stöcker, Axel Voigt
175
Voted
JMIV
2007
116views more  JMIV 2007»
15 years 6 months ago
Viscosity Solutions of a Level-Set Method for Anisotropic Geometric Diffusion in Image Processing
We discuss the existence of viscosity solutions for a class of anisotropic level-set methods which can be seen as an extension of the mean-curvature motion with a nonlinear anisot...
Tobias Preusser
ITNG
2010
IEEE
15 years 5 months ago
Record Setting Software Implementation of DES Using CUDA
—The increase in computational power of off-the-shelf hardware offers more and more advantageous tradeoffs among efficiency, cost and availability, thus enhancing the feasibil...
Giovanni Agosta, Alessandro Barenghi, Fabrizio De ...
133
Voted
TROB
2010
83views more  TROB 2010»
15 years 5 months ago
Passive-Set-Position-Modulation Framework for Interactive Robotic Systems
—We propose a novel framework, passive set-position modulation (PSPM), which enables us to connect a (continuoustime) robot’s position to a sequence of slowly-updating/sparse (...
Dongjun Lee, Ke Huang