Please use this identifier to cite or link to this item: http://hdl.handle.net/1880/51137
Title: Hierarchical Grid Conversion
Authors: Mahdavi-Amiri, Ali
Harrison, Erika
Samavati, Faramarz
Keywords: Refinements, Grid Conversion, Patch-based Data Structures, Transformations, Semiregular, Subdivision
Issue Date: 1-Apr-2016
Series/Report no.: 2016-1084-03;
Abstract: Hierarchical grids appear in various applications in computer graphics such as subdivision and multiresolution surfaces, and terrain models. Since the different grid types perform better at different tasks, using simple conversions, we can switch between the grid types to take advantages of each grid for better supporting advanced applications. In this paper, we introduce some simple conversions between grids. To describe their usage, we define new regular and semiregular refinements. We also describe how patch-based data structures can be used for hexagonal cells and semiregular refinements.
URI: http://hdl.handle.net/1880/51137
Appears in Collections:Samavati, Faramarz

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