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On the Connection between Dynamical Optimal Transport and Functional Lifting
Functional lifting methods provide a tool for approximating solutions of...
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Deformable Groupwise Image Registration using Low-Rank and Sparse Decomposition
Low-rank and sparse decompositions and robust PCA (RPCA) are highly succ...
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Lifting methods for manifold-valued variational problems
Lifting methods allow to transform hard variational problems such as seg...
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Fully-deformable 3D image registration in two seconds
We present a highly parallel method for accurate and efficient variation...
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A multi-contrast MRI approach to thalamus segmentation
Thalamic alterations are relevant to many neurological disorders includi...
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A matrix-free approach to parallel and memory-efficient deformable image registration
We present a novel computational approach to fast and memory-efficient d...
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Image reconstruction with imperfect forward models and applications in deblurring
We present and analyse an approach to image reconstruction problems with...
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A graph cut approach to 3D tree delineation, using integrated airborne LiDAR and hyperspectral imagery
Recognising individual trees within remotely sensed imagery has importan...
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Sublabel-Accurate Convex Relaxation of Vectorial Multilabel Energies
Convex relaxations of nonconvex multilabel problems have been demonstrat...
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Sublabel-Accurate Relaxation of Nonconvex Energies
We propose a novel spatially continuous framework for convex relaxations...
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Solving QVIs for Image Restoration with Adaptive Constraint Sets
We consider a class of quasi-variational inequalities (QVIs) for adaptiv...
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Imaging with Kantorovich-Rubinstein discrepancy
We propose the use of the Kantorovich-Rubinstein norm from optimal trans...
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Optimality Bounds for a Variational Relaxation of the Image Partitioning Problem
We consider a variational convex relaxation of a class of optimal partit...
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Continuous Multiclass Labeling Approaches and Algorithms
We study convex relaxations of the image labeling problem on a continuou...
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