Wang Tiles for image and texture generation
نویسندگان
چکیده
منابع مشابه
Wang Tiles for Image and Texture Generation
This paper discusses the use of Wang Tiles for image and texture generation as originally presented in Cohen et al. , 2003. Creating large expanses of nonperiodic texture, point distributions or geometry can be efficiently done at runtime by constructing a tiling of the plane using a small set of Wang tiles. Wang Tiles are squares whose edges are each assigned a color. The method involves filli...
متن کاملEfficient texture synthesis using strict Wang Tiles
Wang Tiles are constructed from four texture samples, arranged so they can always match a choice of other tiles at two edges. Because they are precomputed, Wang Tiles are a very efficient way to generate textures on the fly. But matching problems occur within tiles and at the corners of adjacent tiles. By replacing the edge-matching texture samples with a new sample in the center of the tile, a...
متن کاملDNA Tiles, Wang Tiles and Combinators
In this paper we explore the relation between Wang Tiles and Schonfinkel Combinators in order to investigate Functional Combinators as an programming language for Self-assembly and DNA computing. We show: How any combinatorial program can be expressed in terms of Wang Tiles, and again, how any computation of the program fits into a grid of tiles of a suitable finite, tile set, and finally, how ...
متن کاملWang Tiles And Its Applications
The generation of good-looking large textures for arbitrary surfaces as well as the distribution of many objects within an interactive ecosystem are very important. The restrictions of graphics memory size limit the desired dimensions of information content. In order to create more and more realistic looking environments, computer graphics has to make use of all algorithmic capabilities. Wang t...
متن کاملTexture Tiling on 3D Models Using Automatic Polycube-maps and Wang Tiles
In mapping textures onto 3D models, it is essential to eliminate all seams and avoid excessive distortions. To achieve these goals, texture tiling provides an alternative approach for texturing surfaces. In this paper, a texture tiling approach that combines polycube-maps and Wang tiles for 3D models is proposed. The polycube of a 3D model is first constructed automatically and a tiling mechani...
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ژورنال
عنوان ژورنال: ACM Transactions on Graphics
سال: 2003
ISSN: 0730-0301,1557-7368
DOI: 10.1145/882262.882265