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3D Facial Shape Reconstruction from a Single Frontal Image
Abstract:
In this paper, we propose an improved method for reconstruct 3D facial shape from a single frontal image. We use improved fast marching method to solve the Eikonal equation which can obtained from the method of shape from shading (SFS). In order to overcome the concave-convex ambiguity problems inherent to SFS, we find out the concave region and recover concave into the convex keeping the relative shape invariant to reconstruct the accuracy facial shape.
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3544-3547
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Online since:
July 2014
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© 2014 Trans Tech Publications Ltd. All Rights Reserved
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