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We present a method for 3D tracking of deformable surfaces with dynamic topology, for instance a paper that undergoes cutting or tearing. Existing template-based methods assume a template of fixed topology. Thus, they fail in tracking deformable objects that undergo topological changes. In our work, we employ a dynamic template (3D mesh) whose topology evolves based on the topological changes of the...
We present a novel method to produce realistic expressions and animations by transferring existing expressions from a given facial model to a new facial model. The representation of the target model is first converted to make its topology the same as the source model. The radial basis function is employed to deform the template meshes to fit the target model. We then map all the vertices to the surface...
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