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Автор: Ares Lagae
Год: 2009
Издание:
Книга по Требованию
Страниц: 92
ISBN: 9781598299656
Many complex signals in computer graphics, such as point distributions and textures, cannot be efficiently synthesized and stored. This book presents tile-based methods based on Wang tiles and corner tiles to solve both these problems. Instead of synthesizing a complex signal when needed, the signal is synthesized beforehand over a small set of Wang tiles or corner tiles. Arbitrary large amounts of that signal can then efficiently be generated when needed by generating a stochastic tiling, and storing only a small set of tiles reduces storage requirements. A tile-based method for generating a complex signal consists of a method for synthesizing the signal over a set of Wang tiles or corner tiles, and a method for generating a stochastic tiling using the set of tiles. The method for generating a stochastic tiling using the set of tiles is independent of the signal. This book covers scanline stochastic tiling algorithms and direct stochastic tiling algorithms for Wang tiles and corner...
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Ares LagaeWang Tiles In Computer Graphics
Schroeder P., Sweldens W.Wavelets in Computer Graphics
Andrew GlassnerAndrew Glassner's Other Notebook: Further Recreations in Computer Graphics