| Title: | Form factor evaluation with regional BSP trees |
| Authors: | Nechvíle, Karel Sochor, Jiří |
| Citation: | Journal of WSCG. 1996, vol. 4, no. 1-2, p. 285-293. |
| Issue Date: | 1996 |
| Publisher: | Václav Skala - UNION Agency |
| Document type: | článek article |
| URI: | http://wscg.zcu.cz/wscg1996/wscg96.htm#abs http://hdl.handle.net/11025/16002 |
| ISSN: | 1213-6972 (print) 1213-6980 (CD-ROM) 1213-6964 (online) |
| Keywords: | radiozita;algoritmy;BSP |
| Keywords in different language: | radiosity;algorithms;BSP |
| Abstract in different language: | Form factor evaluation is an expensive and time consuming operation for radiosity applications. Visibility algorithms have to deal with a huge number of patches, rapidly increasing during an adaptive subdivision. This paper presents one possible approach to visibility part of complex radiosity algorithm - dividing the scene to non-overlapping regions and creating hierarchichal BSP tree with many regional BSP trees. The regional BSP approach offers possibility to solve radiosity in acceptable time without special HW. |
| Rights: | © Václav Skala - UNION Agency |
| Appears in Collections: | Volume 4, number 1-2 (1996) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Nechvile_96.pdf | Plný text | 1,03 MB | Adobe PDF | View/Open |
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