Název:	Combined smoothing and decimation of complex pore network geometries
Autoři:	Heijs, A. W. J. Janssen, W.B.J.M. Lowe, C. P. Bakker, A. F. Leenders, R.
Citace zdrojového dokumentu:	Journal of WSCG. 1997, vol. 5, no. 1-3, p.173-181.
Datum vydání:	1997
Nakladatel:	Václav Skala - UNION Agency
Typ dokumentu:	článek article
URI:	http://wscg.zcu.cz/wscg1997/wscg97.htm http://hdl.handle.net/11025/15894
ISSN:	1213-6972 (print) 1213-6980 (CD-ROM) 1213-6964 (online)
Klíčová slova:	vizualizace;globální vlastnosti vody;3D zpracování obrazu
Klíčová slova v dalším jazyce:	visualization;global features of water;3D image processing
Abstrakt v dalším jazyce:	A new approach to visualize local and global features of water patterns in complex pore networks in clay soils is presented. The pore network topology and water distribution in a soil sample were determined using computed tomography measurements and three-dimensional image processing techniques. The initial geometry of the pore contained too many triangles to visualize interactively. The pore geometry was smoothed and decimated in order to reduce the large number of triangles and improve the depth cue the isosurface. Local and global features were visualized using various techniques to allow better interpretations of the data.
Práva:	© Václav Skala - UNION Agency
Vyskytuje se v kolekcích:	Volume 5, number 1-3 (1997)

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