| Title: | Improving the zonal method through the use of series developments to approximate volume/volume form factors |
| Authors: | Arquès, Didier Michelin, Sylvain |
| Citation: | Journal of WSCG. 1996, vol. 4, no. 1-2, p. 21-30. |
| 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/11025/15975 |
| ISSN: | 1213-6972 (print) 1213-6980 (CD-ROM) 1213-6964 (online) |
| Keywords: | radiozita;zúčastněná média;zonální metoda;tvarové faktory |
| Keywords in different language: | radiosity;participating media;zonal method;form factors |
| Abstract in different language: | This paper introduces a new acceleration technique for the zonal method. We present mathematical developments which improve, in a considerable way, the time due to the form factor calculus. More precisely, we show that, under the assumption of classical modeling conditions, we can: - simplify the mathematical expression of the volume/volume form factor, - approximate this simplification by a series development of orthogonal polynomials with a complete error control. Analog results can be obtained for the other types of form factors. |
| Rights: | © Václav Skala - UNION Agency |
| Appears in Collections: | Volume 4, number 1-2 (1996) |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Argues_96.pdf | Plný text | 2,91 MB | Adobe PDF | View/Open |
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