| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZeBBx/vRoVU |
| Repository | sid.inpe.br/banon/2002/10.23.12.36 |
| Last Update | 2002:08.30.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/banon/2002/10.23.12.36.24 |
| Metadata Last Update | 2022:06.14.00.11.46 (UTC) administrator |
| DOI | 10.1109/SIBGRA.2002.1167122 |
| Citation Key | BatageloWu:2002:DyScOc |
| Title | Dynamic scene occlusion culling using a regular grid  |
| Year | 2002 |
| Access Date | 2024, Apr. 29 |
| Number of Files | 1 |
| Size | 266 KiB |
| 2. Context | |
| Author | 1 Batagelo, Harlen Costa 2 Wu, Shin-Ting |
| Editor | Gonçalves, Luiz Marcos Garcia Musse, Soraia Raupp Comba, João Luiz Dihl Giraldi, Gilson Dreux, Marcelo |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 15 (SIBGRAPI) |
| Conference Location | Fortaleza, CE, Brazil |
| Date | 10-10 Oct. 2002 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| Organization | SBC - Brazilian Computer Society |
| History (UTC) | 2008-07-17 14:10:46 :: administrator -> banon :: 2008-08-26 15:21:21 :: banon -> administrator :: 2009-08-13 20:36:36 :: administrator -> banon :: 2010-08-28 20:00:06 :: banon -> administrator :: 2022-06-14 00:11:46 :: administrator -> :: 2002 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Abstract | We present an output-sensitive occlusion culling algorithm for densely occluded dynamic scenes where both the viewpoint and objects move arbitrarily. Our method works on a regular grid that represents a volumetric discretization of the space and uses the opaque regions of the scene as virtual occluders. We introduce new techniques of efficient traversal of voxels, object discretization and occlusion computation that strength the benefits of using regular grids in dynamic scenes. The method also exploits temporal coherence and realizes occluder fusion inobject-space. For each frame, the algorithm computes a conservative set of visible objects that greatly accelerates the visualization of complex dynamic scenes. We discuss the results of a 2D and 3D case implementation. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2002 > Dynamic scene occlusion... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Dynamic scene occlusion... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/6qtX3pFwXQZeBBx/vRoVU |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZeBBx/vRoVU |
| Language | en |
| Target File | 52.pdf |
| User Group | administrator |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPEW34M/46QCSHP 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.01.04.11 6 |
| Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
| 6. Notes | |
| Notes | The conference was held in Fortaleza, CE, Brazil, from October 7 to 10. |
| Empty Fields | affiliation archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage e-mailaddress edition electronicmailaddress format group isbn issn keywords label lineage mark mirrorrepository nextedition numberofvolumes orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url volume |