Název: | ICP fitness analysis for 3D scan data matching |
Autoři: | Vergeest, Joris S. M. Song, Y. |
Citace zdrojového dokumentu: | WSCG '2006: Posters proceedings: The 14-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2006 in co-operation with EUROGRAPHICS: University of West Bohemia, Plzen, Czech Republic, January 31 – February 2, 2006, p. 39-40. |
Datum vydání: | 2006 |
Nakladatel: | Václav Skala - UNION Agency |
Typ dokumentu: | konferenční příspěvek conferenceObject |
URI: | http://wscg.zcu.cz/WSCG2006/Papers_2006/Poster/!WSCG2006_Poster_Proceedings_Final.pdf http://hdl.handle.net/11025/876 |
ISBN: | 80-86943-04-6 |
Klíčová slova: | design volného tvaru;3D skenování |
Klíčová slova v dalším jazyce: | freeform shape design;3D scanning |
Abstrakt: | Full automation of the registration of 3D scan data is, in general, still an unsolved problem. If supplementary data is provided, either by human assistance, or by additional devices, the registration process can be completed. We have analyzed under which conditions supplementary data is required, where the conditions are specified as subsets of configuration space. As a matching tool an ICP-based (iterative closest point) algorithm was deployed. A point in configuration space represents the amount of translation and rotation needed to obtain a match between 3D scans of two partial overlapping surfaces. As a function of the coordinates in configuration space, we determine the successfulness of the algorithm and hence whether additional information is required. Our shape matching method does not rely on pre-computation of surface invariants, nor on the identification of shape features. The possible application of the analysis results for practical 3D scanning purposes are described. |
Práva: | © Václav Skala - UNION Agency |
Vyskytuje se v kolekcích: | WSCG '2006: Posters proceedings |
Soubory připojené k záznamu:
Soubor | Popis | Velikost | Formát | |
---|---|---|---|---|
Vergeest.pdf | 184,47 kB | Adobe PDF | Zobrazit/otevřít |
Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam:
http://hdl.handle.net/11025/876
Všechny záznamy v DSpace jsou chráněny autorskými právy, všechna práva vyhrazena.