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Interactive Animation of 4D Performance Capture
May 2013 (vol. 19 no. 5)
pp. 762-773
ASCII Text
x 
 
Dan Casas, Margara Tejera, Jean-Yves Guillemaut, Adrian Hilton, "Interactive Animation of 4D Performance Capture," IEEE Transactions on Visualization and Computer Graphics, vol. 19, no. 5, pp. 762-773, May, 2013.
 
 
BibTex
x
 
@article{ 10.1109/TVCG.2012.314,
author = {Dan Casas and Margara Tejera and Jean-Yves Guillemaut and Adrian Hilton},
title = {Interactive Animation of 4D Performance Capture},
journal ={IEEE Transactions on Visualization and Computer Graphics},
volume = {19},
number = {5},
issn = {1077-2626},
year = {2013},
pages = {762-773},
doi = {http://doi.ieeecomputersociety.org/10.1109/TVCG.2012.314},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - JOUR
JO - IEEE Transactions on Visualization and Computer Graphics
TI - Interactive Animation of 4D Performance Capture
IS - 5
SN - 1077-2626
SP762
EP773
EPD - 762-773
A1 - Dan Casas,
A1 - Margara Tejera,
A1 - Jean-Yves Guillemaut,
A1 - Adrian Hilton,
PY - 2013
KW - Animation
KW - Real-time systems
KW - Databases
KW - Aerospace electronics
KW - Interpolation
KW - Mesh generation
KW - Shape
KW - 4D performance capture
KW - Character animation
KW - 3D video
KW - real-time animation
KW - multiview reconstruction
KW - video-based animation
KW - 4D modeling
VL - 19
JA - IEEE Transactions on Visualization and Computer Graphics
ER -
 
Dan Casas, University of Surrey, Guildford
Margara Tejera, University of Surrey, Guildford
Jean-Yves Guillemaut, University of Surrey, Guildford
Adrian Hilton, University of Surrey, Guildford
A 4D parametric motion graph representation is presented for interactive animation from actor performance capture in a multiple camera studio. The representation is based on a 4D model database of temporally aligned mesh sequence reconstructions for multiple motions. High-level movement controls such as speed and direction are achieved by blending multiple mesh sequences of related motions. A real-time mesh sequence blending approach is introduced, which combines the realistic deformation of previous nonlinear solutions with efficient online computation. Transitions between different parametric motion spaces are evaluated in real time based on surface shape and motion similarity. Four-dimensional parametric motion graphs allow real-time interactive character animation while preserving the natural dynamics of the captured performance.
Index Terms:
Animation,Real-time systems,Databases,Aerospace electronics,Interpolation,Mesh generation,Shape,4D performance capture,Character animation,3D video,real-time animation,multiview reconstruction,video-based animation,4D modeling
Citation:
Dan Casas, Margara Tejera, Jean-Yves Guillemaut, Adrian Hilton, "Interactive Animation of 4D Performance Capture," IEEE Transactions on Visualization and Computer Graphics, vol. 19, no. 5, pp. 762-773, May 2013, doi:10.1109/TVCG.2012.314
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