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HAPTICS
2008
IEEE
15 years 6 months ago
DC Motor Damping: A Strategy to Increase Passive Stiffness of Haptic Devices
Abstract. Physically dissipative damping can increase the range of passive stiffness that can be rendered by a haptic device. Unlike simulated damping it does not introduce noise i...
Manohar B. Srikanth, Hari Vasudevan, Manivannan Mu...
CGF
2010
128views more  CGF 2010»
15 years 6 months ago
ProbExplorer: Uncertainty-guided Exploration and Editing of Probabilistic Medical Image Segmentation
In this paper, we develop an interactive analysis and visualization tool for probabilistic segmentation results in medical imaging. We provide a systematic approach to analyze, in...
Ahmed Saad, Torsten Möller, Ghassan Hamarneh
CGF
2008
83views more  CGF 2008»
15 years 6 months ago
Shallow Bounding Volume Hierarchies for Fast SIMD Ray Tracing of Incoherent Rays
Photorealistic image synthesis is a computationally demanding task that relies on ray tracing for the evaluation of integrals. Rendering time is dominated by tracing long paths th...
Holger Dammertz, Johannes Hanika, Alexander Keller
CORR
2010
Springer
90views Education» more  CORR 2010»
15 years 6 months ago
New Criteria for Iterative Decoding
Iterative decoding was not originally introduced as the solution to an optimization problem rendering the analysis of its convergence very difficult. In this paper, we investigate...
Florence Alberge, Ziad Naja, Pierre Duhamel
CORR
2010
Springer
98views Education» more  CORR 2010»
15 years 6 months ago
Multi-sensorial interaction with a nano-scale phenomenon : the force curve
Abstract. Using Atomic Force Microscopes (AFM) to manipulate nanoobjects is an actual challenge for surface scientists. Basic haptic interfaces between the AFM and experimentalists...
Sylvain Marlière, Daniela Urma, Jean-Loup F...