Výsledky vyhledávání - "Gemmar, Peter"

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Shape-aware Surface Reconstruction from Sparse 3D Point-Clouds

Autor: Bernard, Florian, Salamanca, Luis, Thunberg, Johan, Tack, Alexander, Jentsch, Dennis, Lamecker, Hans, Zachow, Stefan, Hertel, Frank, Goncalves, Jorge, Gemmar, Peter

The reconstruction of an object's shape or surface from a set of 3D points plays an important role in medical image analysis, e.g. in anatomy reconstruction from tomographic measurements or in the process of aligning intra-operative navigation and pr

Externí odkaz: http://arxiv.org/abs/1602.08425

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Linear Shape Deformation Models with Local Support Using Graph-based Structured Matrix Factorisation

Autor: Bernard, Florian, Gemmar, Peter, Hertel, Frank, Goncalves, Jorge, Thunberg, Johan

Representing 3D shape deformations by linear models in high-dimensional space has many applications in computer vision and medical imaging, such as shape-based interpolation or segmentation. Commonly, using Principal Components Analysis a low-dimensi

Externí odkaz: http://arxiv.org/abs/1510.08291

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A Solution for Multi-Alignment by Transformation Synchronisation

Autor: Bernard, Florian, Thunberg, Johan, Gemmar, Peter, Hertel, Frank, Husch, Andreas, Goncalves, Jorge

The alignment of a set of objects by means of transformations plays an important role in computer vision. Whilst the case for only two objects can be solved globally, when multiple objects are considered usually iterative methods are used. In practic

Externí odkaz: http://arxiv.org/abs/1410.8546

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