1. Identity statement | |
Reference Type | Conference Paper (Conference Proceedings) |
Site | sibgrapi.sid.inpe.br |
Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
Identifier | 8JMKD3MGPBW34M/3JMNU28 |
Repository | sid.inpe.br/sibgrapi/2015/06.19.21.10 |
Last Update | 2015:06.19.21.10.26 (UTC) administrator |
Metadata Repository | sid.inpe.br/sibgrapi/2015/06.19.21.10.26 |
Metadata Last Update | 2022:06.14.00.08.11 (UTC) administrator |
DOI | 10.1109/SIBGRAPI.2015.8 |
Citation Key | HattabTaub:2015:3DMoSc |
Title | 3D modeling by scanning physical modifications |
Format | On-line |
Year | 2015 |
Access Date | 2024, May 05 |
Number of Files | 1 |
Size | 5101 KiB |
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2. Context | |
Author | 1 Hattab, Ammar 2 Taubin, Gabriel |
Affiliation | 1 School of Engineering, Brown University, Providence, USA 2 School of Engineering, Brown University, Providence, USA |
Editor | Papa, Joćo Paulo Sander, Pedro Vieira Marroquim, Ricardo Guerra Farrell, Ryan |
e-Mail Address | ammar_hattab@brown.edu |
Conference Name | Conference on Graphics, Patterns and Images, 28 (SIBGRAPI) |
Conference Location | Salvador, BA, Brazil |
Date | 26-29 Aug. 2015 |
Publisher | IEEE Computer Society |
Publisher City | Los Alamitos |
Book Title | Proceedings |
Tertiary Type | Full Paper |
History (UTC) | 2015-06-19 21:10:26 :: ammar_hattab@brown.edu -> administrator :: 2022-06-14 00:08:11 :: administrator -> :: 2015 |
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3. Content and structure | |
Is the master or a copy? | is the master |
Content Stage | completed |
Transferable | 1 |
Version Type | finaldraft |
Keywords | 3D registration 3D reverse engineering 3D modeling tangible interface human-computer interaction |
Abstract | 3D shape design tends to be a long and tedious process, with the design of a detailed 3D part usually requiring multiple revisions. Fabricating physical prototypes using low cost 3D fabrication technologies at intermediate stages of the design process is now a common practice, which helps the designer discover errors, and to incrementally refine the design. Most often, implementing the required changes directly in the computer model, within the 3D modeling software, is more difficult and time consuming than modifying the physical model directly using hand cutting, caving and sculpting tools, power tools, or machine tools. When one of the two models is modified, the changes need to be transferred to the other model, a process we refer to as synchronization. Changes made to the computer model can be transferred to the physical model by 3d printing a new physical model. In this paper, we address the problem of synchronizing the computer model to changes made in the physical model by 3D scanning the modified physical model, automatically detecting the changes, and updating the computer model. The proposed process comprises algorithms to: 1) register each 3D scan with a previous 3D scan and/or with the 3D representation used by the 3D modeling software; 2) detect the changes (subtractive and/or additive); and 3) perform the changes on the 3D computer model. |
Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2015 > 3D modeling by... |
Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > 3D modeling by... |
doc Directory Content | access |
source Directory Content | there are no files |
agreement Directory Content | |
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4. Conditions of access and use | |
data URL | http://urlib.net/ibi/8JMKD3MGPBW34M/3JMNU28 |
zipped data URL | http://urlib.net/zip/8JMKD3MGPBW34M/3JMNU28 |
Language | en |
Target File | PID3771311.pdf |
User Group | ammar_hattab@brown.edu |
Visibility | shown |
Update Permission | not transferred |
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5. Allied materials | |
Mirror Repository | sid.inpe.br/banon/2001/03.30.15.38.24 |
Next Higher Units | 8JMKD3MGPBW34M/3K24PF8 8JMKD3MGPEW34M/4742MCS |
Citing Item List | sid.inpe.br/sibgrapi/2015/08.03.22.49 8 sid.inpe.br/banon/2001/03.30.15.38.24 1 |
Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
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6. Notes | |
Empty Fields | archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination 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 volume |
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