| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZG2LgkFdY/RyqCL |
| Repository | sid.inpe.br/sibgrapi@80/2007/09.24.18.53 |
| Last Update | 2007:09.24.18.53.18 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi@80/2007/09.24.18.53.20 |
| Metadata Last Update | 2022:05.18.22.21.16 (UTC) administrator |
| Citation Key | AlzamoraAtenEspe:2007:SiApAn |
| Title | A Simplified Approach for Animation of Deformable Objects  |
| Format | On-line |
| Year | 2007 |
| Access Date | 2024, Apr. 27 |
| Number of Files | 1 |
| Size | 155 KiB |
| 2. Context | |
| Author | 1 Alzamora, Guina Sotomayor 2 Atencio, Yalmar Ponce 3 Esperança, Claudio |
| Affiliation | 1 Universidade Federal do Rio de Janeiro 2 Universidade Federal do Rio de Janeiro 3 Universidade Federal do Rio de Janeiro |
| Editor | Gonçalves, Luiz Wu, Shin Ting |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 20 (SIBGRAPI) |
| Conference Location | Belo Horizonte, MG, Brazil |
| Date | 7-10 Oct. 2007 |
| Publisher | Sociedade Brasileira de Computação |
| Publisher City | Porto Alegre |
| Book Title | Proceedings |
| Tertiary Type | Technical Poster |
| History (UTC) | 2008-07-17 14:09:46 :: yalmar@lcg.ufrj.br -> administrator :: 2009-08-13 20:38:47 :: administrator -> banon :: 2010-08-28 20:02:32 :: banon -> administrator :: 2022-05-18 22:21:16 :: administrator -> :: 2007 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | Deformable models real-time-simulation shape matching collision detection collision Response |
| Abstract | We present a simplified approach for animation of geometrically complex deformable objects represented as tetrahedral meshes. Our prototype system detects and responds to collisions of objects subject to elastic deformations of variable stiffness. The proposed approach combines several techniques, namely, collision detection using a spatial hashed grid {Teschner2003}, consistent penetration depth using propagation {Heidelberger2004}, contact surface computed according to {Spillman2005} and projection {Jakobsen2001}, the animation is based in a modal analysis scheme using an explicit-implicit integrator as in {Muller2005}. Preliminary results show that collisions between objects containing several thousand tetrahedra can be animated in real-time. |
| Arrangement | urlib.net > SDLA > Fonds > SIBGRAPI 2007 > A Simplified Approach... |
| 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/6qtX3pFwXQZG2LgkFdY/RyqCL |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZG2LgkFdY/RyqCL |
| Language | en |
| Target File | poster2007.pdf |
| User Group | yalmar@lcg.ufrj.br administrator |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | sid.inpe.br/sibgrapi@80/2007/08.02.16.22 |
| Next Higher Units | 8JMKD3MGPEW34M/46SF8Q5 |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.14.00.14 4 |
| Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition electronicmailaddress group isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume |