Symmetry-seeking models and 3D object re
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Demetri Terzopoulos; Andrew Witkin; Michael Kass
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Article
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1988
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Springer US
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English
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We propose models of 3D shape which may be viewed as deformable bodies composed of simulated elastic material. In contrast to traditional, purely geometric models of shape, deformable models are active--their shapes change in response to externally applied forces. We develop a deformable model for 3