1. Identity statement | |
Reference Type | Film or Video (Film or Broadcast) |
Site | sibgrapi.sid.inpe.br |
Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
Identifier | 6qtX3pFwXQZeBBx/GLAab |
Repository | sid.inpe.br/banon/2005/07.15.20.20 |
Last Update | 2005:07.15.03.00.00 (UTC) banon |
Metadata Repository | sid.inpe.br/banon/2005/07.15.20.20.28 |
Metadata Last Update | 2022:05.19.23.48.05 (UTC) administrator |
Citation Key | Taylor-Hell:2005:InBiAr |
Title | Incorporating biomechanics into architectural tree models |
Short Title | Video |
Format | On-line |
Year Released | 2005 |
Date Released | 9-12 Oct. 2005 |
Access Date | 2024, May 13 |
Number of Files | 2 |
Size | 2334 KiB |
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2. Context | |
Director | Taylor-Hell, Julia |
Affiliation | University of Calgary and Alias, Canada |
Series Director | Rodrigues, Maria Andréia Formico Frery, Alejandro César |
e-Mail Address | juliath@cpsc.ucalgary.ca |
Series Title | Brazilian Symposium on Computer Graphics and Image Processing, 18 (SIBGRAPI) |
History (UTC) | 2005-07-15 20:20:28 :: sibgrapi2005 -> banon :: 2005-07-18 14:36:27 :: banon -> sibgrapi2005 :: 2010-08-28 20:01:19 :: sibgrapi2005 -> administrator :: 2022-05-05 23:21:06 :: administrator -> banon :: 2005 2022-05-06 04:16:07 :: banon -> administrator :: 2005 2022-05-19 23:48:05 :: administrator -> banon :: 2005 |
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3. Content and structure | |
Is the master or a copy? | is the master |
Content Stage | completed |
Transferable | 1 |
Keywords | biomechanics reaction wood tree architecture |
Synopsis | We present a method for creating tree models with realistically curved branches, useful in the portrayal of natural scenes. Instead of attempting to replicate a tree's - nal shape by observation, we obtain this shape as nature does by considering the tree's development in the context of its environment. The nal shape of the branches results from their growth in length, girth, weight and rigidity under the inuence of gravity and tropisms. Using the framework of L-systems, we extend Jirasek's biomechanical simulation of a plant axis to correctly represent an entire tree. Our model also simulates the reaction wood which actively reorients a leaning branch by differentiating the wood production in angular portions of the branch cross-section. To obtain realistic and controllable tree architectures, we regulate growth elements in the model using functions based on botanical ndings. We create a multi-year simulation of tree growth under environmental inuences, obtaining a realistic tree shape at every stage of its development. |
Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2005 > Incorporating biomechanics into... > Video |
Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Incorporating biomechanics into... > Video |
Arrangement 3 | urlib.net > SDLA > Fonds > SIBGRAPI 2005 > Video |
Arrangement 4 | urlib.net > SDLA > Fonds > Video |
doc Directory Content | access |
source Directory Content | there are no files |
agreement Directory Content | there are no files |
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4. Conditions of access and use | |
data URL | http://sibgrapi.sid.inpe.br/ibi/6qtX3pFwXQZeBBx/GLAab |
zipped data URL | http://sibgrapi.sid.inpe.br/zip/6qtX3pFwXQZeBBx/GLAab |
Language | en |
Visibility | shown |
Update Permission | not transferred |
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5. Allied materials | |
Next Higher Units | 6qtX3pFwXQZeBBx/GLznp 8JMKD3MGPEW34M/46R3ED5 8JMKD3MGPEW34M/46T9EHH |
Citing Item List | sid.inpe.br/sibgrapi/2022/05.05.04.08 11 sid.inpe.br/sibgrapi/2022/05.18.20.13 3 sid.inpe.br/banon/2001/03.30.15.38.24 2 |
Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
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6. Notes | |
Empty Fields | accessionnumber alternatetitle archivingpolicy archivist area callnumber cast city contenttype copyholder copyright creatorhistory descriptionlevel dissemination distributor doi edition electronicmailaddress group isbn issn label lineage mark medium mirrorrepository nextedition notes orcid parameterlist parentrepositories photographer previousedition previouslowerunit producer progress project readergroup readpermission resumeid rightsholder runningtime schedulinginformation secondarydate secondarykey secondarymark secondarytype session sponsor subject targetfile tertiarymark tertiarytype url usergroup versiontype |
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7. Description control | |
e-Mail (login) | banon |
update | |
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