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Tasdizen, Tolga; Whitaker, Ross T. | Anisotropic diffusion of surface normals for feature preserving surface reconstruction | For 3D surface reconstruction problems with noisy and incomplete range data measured from complex scenes with arbitrary topologies, a low-level representation, such as level set surfaces, is used. Such surface reconstruction is typically accomplished by minimizing a weighted sum of data-model dis... | Anisotropic diffusion; Surface reconstruction | 2003-04-18 |
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Tasdizen, Tolga; Whitaker, Ross T. | Cramer-Rao bounds for nonparametric surface reconstruction from range data | The Cramer-Rao error bound provides a fundamental limit on the expected performance of a statistical estimator. The error bound depends on the general properties of the system, but not on the specific properties of the estimator or the solution. The Cramer-Rao error bound has been applied to scal... | Cramer-Rao bounds; Error bounds; 3D reconstruction | 2003-04-18 |