Title: | Hardware-Independent Clipmapping |
Authors: | Seoane, Antonio Taibo, Javier Hernández, Luiz López, Ruben Jaspe, Alberto |
Citation: | WSCG '2007: Full Papers 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. 177-184. |
Issue Date: | 2007 |
Publisher: | Václav Skala - UNION Agency |
Document type: | konferenční příspěvek conferenceObject |
URI: | http://wscg.zcu.cz/wscg2007/Papers_2007/full/!WSCG2007_Full_Proceedings_Final-1.zip http://hdl.handle.net/11025/11008 |
ISBN: | 978-80-86943-98-5 |
Keywords: | vizualizace terénu;multirezoluční vizualizace;vizualizace datových setů;míra detailu;mapování textur |
Keywords in different language: | terrain visualization;multiresolution visualization;data set visualization;level of detail;texture mapping |
Abstract: | We present a technique for efficient management of large textures and its real-time application to geometric models. The proposed technique is inspired by the clipmap [12] idea, that caches in video memory a subset of the texture mipmap pyramid. Based on this concept, we define some structures and a different management allowing its implementation on a personal computer without specific graphics hardware. Finally, we present the results of the application in a terrain visualization system, using several simultaneous textures with a detail up to 0.25 meters per texel, covering a 60,000 km2 area. |
Rights: | © Václav Skala - UNION Agency |
Appears in Collections: | WSCG '2007: Full Papers Proceedings |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Seoane.pdf | Plný text | 2,21 MB | Adobe PDF | View/Open |
Seoane_prilohy.zip | Přílohy | 2,83 MB | ZIP | View/Open |
Seoane.ppt | Prezentace | 18,06 MB | Microsoft Powerpoint | View/Open |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/11008
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