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Resolving Twisted Surfaces within an Iterative Refinement Surface Reconstruction Approach
(The Eurographics Association, 2012)
We present a method which resolves twisted surface regions within a surface reconstruction approach that uses local refinement operations to iteratively fit a surface into an unorganized point cloud. We show that this local ...
Ellipsoidal Cube Maps for Accurate Rendering of Planetary-Scale Terrain Data
(The Eurographics Association, 2012)
Advances in sensor technology lead to a rapidly growing number of terrain data sets with very high spatial resolution. To allow reliable visual analysis of this data, terrain data for planetary objects needs to be rendered ...