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A p-Multigrid Algorithm using Cubic Finite Elements for Efficient Deformation Simulation
(The Eurographics Association, 2014)
We present a novel p-multigrid method for efficient simulation of co-rotational elasticity with higher-order finite elements. In contrast to other multigrid methods proposed for volumetric deformation, the resolution ...
Massively-Parallel Proximity Queries for Point Clouds
(The Eurographics Association, 2014)
We present a novel massively-parallel algorithm that allows real-time distance computations between arbitrary 3D objects and unstructured point cloud data. Our main application scenario is collision avoidance for robots ...
SutureHap: A Suture Simulator with Haptic Feedback
(The Eurographics Association, 2014)
Surgical procedures require a high degree of complexity and difficulty. Consequently, extensive preparation in the learning process of medical students is necessary in order to perform suturing tasks successfully. Some ...