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 article |
URI: | http://wscg.zcu.cz/WSCG2014/!!_2014-Journal-No-2.pdf http://hdl.handle.net/11025/11905 |
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) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Steinhausen.pdf | Plný text | 2,33 MB | Adobe PDF | View/Open |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/11905
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