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In this paper, we present an automatic point matching method to overcome the dense point alignment of scanned 3D faces. The thin plate spline (TPS) transformation is adopted to model the deformation of 3D faces, and to get fully automatic point matching method, a random point selecting method is proposed to get the controlling points for TPS transformation. Integrating this point generating method...
In this paper, we present an automatic point matching method to overcome the dense point alignment of 3D face scans. We adopt TPS (thin plate spline) transformation to model the deformation of different 3D faces, because TPS is a type of non-rigid transformation with good smooth property and suitable for formulating the complexities of human facial morphology. Generally, TPS is derived from the interpolation...
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