Support vector machines for anatomical joint constraint modelling

Glenn L. Jenkins, Michael Dacey

Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddCyfraniad mewn cynhadleddadolygiad gan gymheiriaid

4 Dyfyniadau (Scopus)

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 wreiddiolSaesneg
Teitl11th International Conference on Computer Modelling and Simulation, UKSim 2009
Tudalennau186-190
Nifer y tudalennau5
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 26 Mai 2009
Cyhoeddwyd yn allanolIe
Digwyddiad11th International Conference on Computer Modelling and Simulation, UKSim 2009 - Cambridge, Y Deyrnas Unedig
Hyd: 25 Maw 200927 Maw 2009

Cynhadledd

Cynhadledd11th International Conference on Computer Modelling and Simulation, UKSim 2009
Gwlad/TiriogaethY Deyrnas Unedig
DinasCambridge
Cyfnod25/03/0927/03/09

Dyfynnu hyn