Publikation: Interactive design of authentic looking mosaics using Voronoi structures
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2005
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2. International Symposium on Voronoi Diagrams in Science and Engineering (VD), 2005. International Symposium on Voronoi Diagrams in Science and Engineering (VD, 2005
Zusammenfassung
In this work we introduce new and efficient techniques to interactively create visually pleasing synthetic mosaics. We extend the known Lloyd s method for CVT computation to sets of small mosaic tiles. We use this improved placement algorithm in an interactive tool that enables the user to arrange tiles of various shapes and sizes, so that the set has the appearance of a traditionally handcrafted mosaic. The user controls the distribution process by adding contour lines and directional information. Tiles can be sized or shaped in order to better approximate the master image features. This interactive procedure allows for variations and visually more pleasing results. Additionally, it is less time expensive than using heuristic controlled automatic methods.
Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
004 Informatik
Schlagwörter
mosaic illustrations, interaktive design, non-photorealistic rendering, Lloyd s method, CVT, NPR, computer graphic
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Voronoi Diagrams in Science and Engineering (VD), 2005
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FRITZSCHE, Lars-Peter, Heino HELLWIG, Stefan HILLER, Oliver DEUSSEN, 2005. Interactive design of authentic looking mosaics using Voronoi structures. Voronoi Diagrams in Science and Engineering (VD), 2005. In: 2. International Symposium on Voronoi Diagrams in Science and Engineering (VD), 2005. International Symposium on Voronoi Diagrams in Science and Engineering (VD, 2005BibTex
@inproceedings{Fritzsche2005Inter-6007,
year={2005},
title={Interactive design of authentic looking mosaics using Voronoi structures},
publisher={International Symposium on Voronoi Diagrams in Science and Engineering (VD},
booktitle={2. International Symposium on Voronoi Diagrams in Science and Engineering (VD), 2005},
author={Fritzsche, Lars-Peter and Hellwig, Heino and Hiller, Stefan and Deussen, Oliver}
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