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15

VMV
2004

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Cloth Motion from Optical Flow

13 years 6 months ago

Cloth Motion from Optical Flow

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This paper presents an algorithm for capturing the motion of deformable surfaces, in particular textured cloth. In a calibrated multi-camera setup, the optical flow between consecutive video frames is determined and 3D scene flow is computed. We use a deformable surface model with constraints for vertex distances and curvature to increase the robustness of the optical flow measurements. Tracking errors in long video sequences are corrected by a silhouette matching procedure. We present results for synthetic cloth simulations and discuss how they can be extended to real-world footage.

Volker Scholz, Marcus A. Magnor

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Added	31 Oct 2010
Updated	31 Oct 2010
Type	Conference
Year	2004
Where	VMV
Authors	Volker Scholz, Marcus A. Magnor

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