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인공지능대학
컴퓨터공학과
Journal papers
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Efficient texture synthesis using strict Wang Tiles
Title
Efficient texture synthesis using strict Wang Tiles
Authors
Zhang X.
;
Kim Y.J.
Ewha Authors
김영준
;
Xinyu Zhang
SCOPUS Author ID
김영준
; Xinyu Zhang
Issue Date
2008
Journal Title
Graphical Models
ISSN
1524-0703
Citation
Graphical Models vol. 70, no. 3, pp. 43 - 56
Indexed
SCI; SCIE; SCOPUS
Document Type
Article
Abstract
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, and using the graph cut path-finding algorithm, we overcome these problems and introduce additional texture diversity. Our s-Wang Tiles are a stricter interpretation of the original Wang Tile design, and our tile set is also smaller than that required by ω-Tiles: only eight different tiles are required for a non-repetitive titling. © 2007 Elsevier Inc. All rights reserved.
DOI
10.1016/j.gmod.2007.10.002
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