Fifth International Conference on 3-D Digital Imaging and Modeling (3DIM'05) Spatio-Temporal Fusion of Multiple View Video Rate 3D Surfaces Ottawa, Ontario, Canada June 13-June 16 ISBN: 0-7695-2327-7
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/3DIM.2005.75
We consider the problem of geometric integration and representation of multiple views of non-rigidly deforming 3D surface geometry captured at video rate. Instead of treating each frame as a separate mesh we present a representation which takes into consideration temporal and spatial coherence in the data where possible. We first segment gross base transformations using correspondence based on a closest point metric and represent these motions as piecewise rigid transformations. The remaining residual is encoded as displacement maps at each frame giving a displacement video. At both these stages occlusions and missing data are interpolated to give a representation which is continuous in space and time. We demonstrate the integration of multiple views for four different non-rigidly deforming scenes: hand, face, cloth and a composite scene. The approach achieves the integration of multiple-view data at different times into one representation which can processed and edited.
Citation:
Gordon Collins, Adrian Hilton, "Spatio-Temporal Fusion of Multiple View Video Rate 3D Surfaces," 3dim, pp.142-149, Fifth International Conference on 3-D Digital Imaging and Modeling (3DIM'05), 2005 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||