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National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Wang Tiles for Frequency-Based Synthesis of Ocean Surfaces
 Vámošová, Mária ; Wilkie, Alexander (advisor) ; Krajíček, Václav (referee)
Frequency-based ocean synthesis is a class of methods for generating ocean waves in deep water using physically based ocean spectra provided by oceanographic research. The output of these methods is a heightfield which is periodic and can be used to tile a larger area. However, when using a larger number of tiles, a repetition pattern becomes apparent. Wang tiling is a method of tiling the plane non- periodically by using only a small set of input tiles with given constraints. The aim of this thesis is to create a set of Wang Tiles, each of which represents an ocean heightfield synthesised by a frequency- based method, so one can create large ocean scenes without apparent periodicity in the tiling pattern. Powered by TCPDF (www.tcpdf.org)
Detailed record
Wang Tiles for Frequency-Based Synthesis of Ocean Surfaces
 Vámošová, Mária ; Wilkie, Alexander (advisor) ; Krajíček, Václav (referee)
Frequency-based ocean synthesis is a class of methods for generating ocean waves in deep water using physically based ocean spectra provided by oceanographic research. The output of these methods is a heightfield which is periodic and can be used to tile a larger area. However, when using a larger number of tiles, a repetition pattern becomes apparent. Wang tiling is a method of tiling the plane non- periodically by using only a small set of input tiles with given constraints. The aim of this thesis is to create a set of Wang Tiles, each of which represents an ocean heightfield synthesised by a frequency- based method, so one can create large ocean scenes without apparent periodicity in the tiling pattern. Powered by TCPDF (www.tcpdf.org)
Detailed record

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