Crynodeb
The accurate simulation of anatomical joint models is becoming increasingly important for both realistic animation and diagnostic medical applications. Recent models have exploited unit quaternions to eliminate singularities when modeling orientations between limbs at a joint. This has led to the development of quaternion based joint constraint validation and correction methods. In this paper a novel method for implicitly modeling unit quaternion joint constraints using Support Vector Machines (SVMs) is proposed which attempts to address the limitations of current constraint validation approaches. Initial results show that the resulting SVMs are capable of modeling regular spherical constraints on the rotation of the limb.
Iaith wreiddiol | Saesneg |
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Teitl | 11th International Conference on Computer Modelling and Simulation, UKSim 2009 |
Tudalennau | 186-190 |
Nifer y tudalennau | 5 |
Dynodwyr Gwrthrych Digidol (DOIs) | |
Statws | Cyhoeddwyd - 26 Mai 2009 |
Cyhoeddwyd yn allanol | Ie |
Digwyddiad | 11th International Conference on Computer Modelling and Simulation, UKSim 2009 - Cambridge, Y Deyrnas Unedig Hyd: 25 Maw 2009 → 27 Maw 2009 |
Cynhadledd
Cynhadledd | 11th International Conference on Computer Modelling and Simulation, UKSim 2009 |
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Gwlad/Tiriogaeth | Y Deyrnas Unedig |
Dinas | Cambridge |
Cyfnod | 25/03/09 → 27/03/09 |