| Title: | Reconstructing radiosity by scattered data interpolation |
| Authors: | Hinkenjann, André Pietrek, Georg |
| Citation: | Journal of WSCG. 1998, vol. 6, no. 1-3, p. 133-140. |
| Issue Date: | 1998 |
| Publisher: | Václav Skala - UNION Agency |
| Document type: | článek article |
| URI: | http://hdl.handle.net/11025/15834 http://wscg.zcu.cz/wscg1998/wscg98.htm |
| ISSN: | 1213-6972 (print) 1213-6980 (CD-ROM) 1213-6964 (online) |
| Keywords: | rekonstrukce radiozity;interpolace;rozptýlená data |
| Keywords in different language: | radiosity reconstruction;interpolation;scattered data |
| Abstract in different language: | We discuss interpolation methods for the reconstruction of the radiosity function across a patch. Two groups of methods are compared: One group based on regular grids and one based on hierarchical subdivisions. We handle points on hierarchical subdivisions as scattered data points which opens the field of scattered data interpolation. These different methods were implemented and characteristic images that show the (dis)advantages are discussed and compared. Additionally, we calculated errors in standard error measures. It shows that some scattered data interpolation methods produce acceptable images. |
| Rights: | © Václav Skala - UNION Agency |
| Appears in Collections: | Volume 6, number 1-3 (1998) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Hinkejann_98.pdf | Plný text | 1,02 MB | Adobe PDF | View/Open |
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