Surface Reconstruction and Display from Range and Color Data
نویسندگان
چکیده
منابع مشابه
Surface Reconstruction and Display from Range and Color Data
Surface Reconstruction and Display from Range and Color Data
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We describe a robust but simple algorithm to reconstruct a surface from a set of merged range scans. Our key contribution is the formulation of the surface reconstruction problem as an energy minimisation problem that explicitly models the scanning process. The adaptivity of the Delaunay triangulation is exploited by restricting the energy to inside/outside labelings of Delaunay tetrahedra. Our...
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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 scalarand vector-valued estimators and recently to parametric shape estimators. However, nonparametric, ...
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Two approaches for modeling surfaces from a collection of range maps and associated color images are covered. The rst approach presents a method that robustly obtains a closed mesh that approximates the object geometry. The mesh can then be simpliied and texture mapped for display. The second approach does not attempt to create a single object model. Instead, a set of models is constructed, one...
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Recent advances in range measurement devices have opened up new opportunities and challenges for fast 3D modeling of large scale outdoor environments. Applications of such technologies include virtual walk through, urban planning, disaster management, object recognition, training, and simulations. In this thesis, we present general methods for surface reconstruction and segmentation of 3D color...
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ژورنال
عنوان ژورنال: Graphical Models
سال: 2000
ISSN: 1524-0703
DOI: 10.1006/gmod.1999.0519