Titlebook: Efficient Algorithms for Global Optimization Methods in Computer Vision; International Dagstu Andrés Bruhn,Thomas Pock,Xue-Cheng Tai Confer

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Half-Quadratic Algorithm for ,-, Problems with Applications to TV-, Image Restoration and Compressi In the paper, we first extend the half-quadratic algorithm from .-norm to .-norm with .. Based on this, we develop a half-quadratic algorithm to solve the .-. problem. We prove that our algorithm is indeed a majorize-minimize approach. From that we derive some convergence results of our algorithm,

expeditious

A Fast Algorithm for a Mean Curvature Based Image Denoising Model Using Augmented Lagrangian Methodmodels are effective in fulfilling those tasks, it is very challenging to minimize the associated high order functionals. In [.], we focused on a recently proposed mean curvature based image denoising model and developed an efficient algorithm to minimize it using augmented Lagrangian method, where

浅滩

Intact

A Fast Continuous Max-Flow Approach to Non-convex Multi-labeling Problems,to a finite set of real numbers. Inspired by Ishikawa’s multi-layered graph construction for the same labeling problem over a discrete image domain, we propose a novel continuous max-flow model and build up its duality to a convex relaxed formulation of image labeling under a new variational perspec

剧本

A Geometric Multigrid Solver on Tsubame 2.0,n order to make use of Tsubame, there is a need to adapt existing software design concepts to multi-GPU environments. We have developed a modular and easily extensible software framework called waLBerla that covers a wide range of applications ranging from particulate flows over free surface flows t

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inspired

0302-9743 n. In particular, the goal of the seminar was to bring together researchers from all four fields to analyze and discuss the connections between the different stages of the algorithmic design pipeline.978-3-642-54773-7978-3-642-54774-4Series ISSN 0302-9743 Series E-ISSN 1611-3349

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,Maß und Zahl in der Architektur,vel. As cost function for matching, we consider a thin shell energy, measuring the physical energy necessary to deform one shape into the other. Experimental results demonstrate that the proposed LP relaxation allows to compute high-quality matchings which reliably put into correspondence articulate

notion