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In order to simulate the whole process of acupuncture treatment, we put forward a methodology based on improved mass-spring model to simulate the skin rotation by using method of Mathematical Physics. Firstly, we simulate the subsidence of skin when the acupuncture needle exerts external force on the skin by using the improved mass-spring model. And then, we adopt Verlet integration to update mass...
In this study an anatomically accurate 3D Finite Element (FE) model of the lower limbs was developed from axial cryosection images of the Visible Man (VM). The relative position of the lower limbs of a subject in standing and sitting positions was acquired with a laser scanner. A subset of these data points were used as control points in a novel application of the Host Mesh Fitting (HMF) technique,...
Advances in 3D scanning technology have enabled automatic capture of complex 3D models such as human faces with highly detailed surfaces. However, the range data cannot be used easily for animatable face modeling due to the absence of functional animation structure and dense surface data. The paper presents an automatic facial model adaptation algorithm for reconstruction of animatable individualized...
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