Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"scattered data interpolation"”.
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Three Novel Algorithms for Triangle Mesh Processing: Progressive Delaunay Refinement Mesh Generation, Mls-Based Scattered Data Interpolation and Constrained Centroid Voronoi-Based Quadrangulation
The last problem I address in the thesis is the conversion of triangle meshes to quadrilateral meshes. Although triangle meshes are preferred in most of applications, quadrilateral meshes show more stability in scientific computation. Because most of acquisition and mesh generation methods result …
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Real-Time Visualizations of Ocean Data Collected by the NORUS Glider
… of large and complex sets of science data. These types of applications allow scientists to gain greater knowledge and insight into their data. For example, the visualization of environmental data is of particular interest to biologists when trying to understand how complex variables …
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Scattered surface data estimation and visualization
In the thesis, two new interpolation methods, i.e., extended piecewise Hardy's method and Bezier triangle method, are developed for scattered surface data and the biquadratic method is developed for regular data set. A new contour method which can generate arbitrarily smooth contour line is also …
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Numerical Methods for the Chemical Master Equation
… all of which could be used for high dimensional scattered data interpolation problems, are also included here, as a candidate to help solve the master equation by building surrogate models in high dimensions.
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Efficient data structures for piecewise-smooth video processing
… functions computed from the input data. In this thesis, we present two computationally efficient data structures for representing piecewise-smooth visual information and demonstrate how they can dramatically simplify and accelerate a variety of video processing algorithms. We start …