Title: Ambiuous digitizations by dilation
Authors: Lincke, C.
Wüthrich, C. A.
Citation: WSCG '2002: Posters: The 10-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2002, 4.-8. February 2002 Plzeň, p. 29-32.
Issue Date: 2002
Publisher: UNION Agency
Document type: konferenční příspěvek
URI: http://wscg.zcu.cz/wscg2002/Papers_2002/F17.pdf
ISBN: 80-903100-0-1
Keywords: n-dimenzionální rastrová grafika;digitalizace;diskrétní povrchy
Keywords in different language: n-dimensional raster graphics;digitization;discrete surfaces
Abstract: This article deals with ambiguous surface digitizations by dilation in n-dimensional space. The digitization of a sufficiently regular surface is separating but not necessarily minimal. We will determine conditions under which the supercover and the grid intersection digitizations are discrete surfaces. It will also be proven that non-overlapping domains do not solve the problem of simple points in digitizations. No matter howthe digitizationdomain is chosen therewill occur ambiguous cases which have to be treated differently.
Rights: © UNION Agency
Appears in Collections:WSCG '2002: Posters

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