| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 83LX3pFwXQZW44Lb/ddzrp |
| Repository | dpi.inpe.br/ambro/1998/05.21.14.02 |
| Last Update | 1998:06.16.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/banon/2001/03.30.15.56.44 |
| Metadata Last Update | 2022:06.14.00.16.58 (UTC) administrator |
| Citation Key | RibeiroCruv:1997:TrImRe |
| Title | Tridimensional image reconstruction method based on the modified algebraic reconstruction technique and B-spline interpolation  |
| Year | 1997 |
| Access Date | 2024, May 03 |
| Number of Files | 1 |
| Size | 117 KiB |
| 2. Context | |
| Author | 1 Ribeiro, Gilmar Cação 2 Cruvinel, Paulo Estevão |
| Editor | Figueiredo, Luiz Henrique de Netto, Marcio Lobo |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 10 (SIBGRAPI) |
| Conference Location | Campos de Jordão, SP, Brazil |
| Date | Oct. 1997 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Pages | 111-118 |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| Organization | SBC - Sociedade Brasileira de Computação; USP - Universidade de São Paulo |
| History (UTC) | 2008-07-17 14:17:58 :: administrator -> banon :: 2008-08-26 15:26:29 :: banon -> administrator :: 2009-08-13 20:36:11 :: administrator -> banon :: 2010-08-28 20:04:53 :: banon -> administrator :: 2022-06-14 00:16:58 :: administrator -> :: 1997 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | minitomographer tomography 3-d image reconstruction |
| Abstract | This study presents an algorithm for three-dimensional reconstruction of tomographic images based on reconstructed two-dimensional slices, using a modification of the technique of additive algebraic reconstruction and the spline function for interpolation of the intermediary planes in volumetric reconstruction. Development of the method was first destined to image reconstruction of the minitomographer at the National Center for Research and Instrumentation Development for Agriculture (CNPDIA) of the Brazilian Agricultural Research Company (EMBRAPA), which is dedicated to soil science. Evaluation of the results of the method was based on phantom images and soil samples, with 2mm spatial resolution, 60 samples per projection, a 3 degree angle between projections, a 59.9 KeV Americium (241 Am) energy source, and a ten- second time per projection sample. The results prove the usefulness and reliability of the method, which is also applicable to other tomographic systems. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 1997 > Tridimensional image reconstruction... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Tridimensional image reconstruction... |
| 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/83LX3pFwXQZW44Lb/ddzrp |
| zipped data URL | http://urlib.net/zip/83LX3pFwXQZW44Lb/ddzrp |
| Language | en |
| Target File | art32.pdf |
| User Group | administrator |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPEW34M/46RL7SS 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.08.23.46 5 sid.inpe.br/sibgrapi/2022/06.10.21.49 1 |
| Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
| 6. Notes | |
| Notes | The conference was held in Campos de Jordão, SP, Brazil, from October 13 to 16. |
| Empty Fields | affiliation archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition electronicmailaddress format group isbn issn label lineage mark mirrorrepository nextedition numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url volume |