Title: | Survey of Errors in Surface Representation and their Detection and Correction |
Authors: | Veleba, D. Felkel, P. |
Citation: | WSCG '2007: Short Communications Proceedings: The 15th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2007 in co-operation with EUROGRAPHICS: University of West Bohemia, Plzen, Czech Republic, January 29 – February 1, 2007, p. 65-72. |
Issue Date: | 2007 |
Publisher: | Václav Skala - UNION Agency |
Document type: | konferenční příspěvek conferenceObject |
URI: | http://wscg.zcu.cz/wscg2007/Papers_2007/short/!WSCG2007_Short_Proceedings_Final-Part_1.zip http://hdl.handle.net/11025/11164 |
ISBN: | 978-80-86943-02-2 |
Keywords: | chyby mřížek;reprezentace ploch;detekce chyb;korekce chyb;oprava mřížky |
Keywords in different language: | mesh errors;surface representations;error detection;error correction;mesh repair |
Abstract: | In this paper, a survey on the most typical mesh errors is given. Each error is described in detail, it is illustrated on an example and surface based techniques for its detection and correction are presented. Covered errors include cracks, holes, T-joints, overlaps, zero volume parts, duplicated geometry, self intersections, inconsistent normal orientation, invisible polygons, degenerate faces and concavities. We consider the separation of the detection and the correction phases advantageous as it gives the user a better control over the mesh correction process, allowing better corrected meshes without introducing new errors, simplifications, or deformations. |
Rights: | © Václav Skala - UNION Agency |
Appears in Collections: | WSCG '2007: Short Communications Proceedings |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Veleba.pdf | Plný text | 619,07 kB | Adobe PDF | View/Open |
Veleba_prezentace.zip | Prezentace | 9,41 MB | ZIP | View/Open |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/11164
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