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Variational Shape Approximation
Achieving efficiency in mesh processing often demands that overly verbose 3D datasets be reduced to more concise, yet faithful representations. Despite numerous... -
Ridges and umbilics of a sampled smooth surface: a complete picture gearing t...
Consider a smooth surface, and at each point which is not an umbilic, respectively paint in blue (red) anything related to the maximum (minimum) principal curvature.... -
Greedy Geometric Optimization Algorithms for Collection of Balls
Modeling 3D objects with balls is routine for two reasons: on the one hand, the medial axis transform allows representing a solid object as a union of medial balls; on...
