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CIARP
2003
Springer

3D Rigid Facial Motion Estimation from Disparity Maps

13 years 9 months ago
3D Rigid Facial Motion Estimation from Disparity Maps
This paper proposes an approach to estimate 3D rigid facial motions through a stereo image sequence. The approach uses a disparity space as the main space in order to represent all the 3D information. A robust algorithm based on the RANSAC approach is used to estimate the rigid motions through the image sequence. The disparity map is shown to be a robust feature against local motions of the surface and is therefore a very good alternative to the traditional use of the set of interest points.
Nicolas Pérez de la Blanca, José M.
Added 06 Jul 2010
Updated 06 Jul 2010
Type Conference
Year 2003
Where CIARP
Authors Nicolas Pérez de la Blanca, José M. Fuertes, Manuel J. Lucena
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