Title: Acquiring Bidirectional Texture Functions for Large-Scale Material Samples
Authors: Steinhausen, Heinz Christian
den Brok, Dennis
Hullin, Matthias B.
Klein, Reinhard
Citation: Journal of WSCG. 2014, vol. 22, no. 2, p. 73-82.
Issue Date: 2014
Publisher: Václav Skala - UNION Agency
Document type: článek
URI: http://wscg.zcu.cz/WSCG2014/!!_2014-Journal-No-2.pdf
ISSN: 1213–6972 (hardcopy)
1213–6980 (CD-ROM)
1213–6964 (online)
Keywords: funkce oboustraných textur;syntéza textur;vzhled materiálu;rekonstrukce obrazu
Keywords in different language: bidirectional texture functions;texture synthesis;material appearance;image reconstruction
Abstract: Most current acquisition setups for bidirectional texture functions (BTFs) are incapable of capturing large-scale material samples. We propose a method based on controlled texture synthesis to produce BTFs of appealing visual quality for such materials. Our approach uses as input data a complete measurement of a small fraction of the sample, together with few images of the large-scale structure controlling the synthesis process. We evaluate the applicability of our approach by reconstructing sparsified ground truth data and investigate the consequences of choosing different kinds and numbers of constraint images.
Rights: © Václav Skala - UNION Agency
Appears in Collections:Volume 22, Number 2 (2014)

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Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/11905

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