| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZG2LgkFdY/UNhcm |
| Repository | sid.inpe.br/sibgrapi@80/2008/07.18.14.38 |
| Last Update | 2008:07.18.14.38.21 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi@80/2008/07.18.14.38.23 |
| Metadata Last Update | 2022:06.14.00.13.46 (UTC) administrator |
| DOI | 10.1109/SIBGRAPI.2008.34 |
| Citation Key | MascaroCava:2008:EsSkAn |
| Title | Estimating the skew angle of scanned document through background area information  |
| Format | Printed, On-line. |
| Year | 2008 |
| Access Date | 2024, Apr. 27 |
| Number of Files | 1 |
| Size | 1198 KiB |
| 2. Context | |
| Author | 1 Mascaro, Angélica A. 2 Cavalcanti, George D. C. |
| Affiliation | 1 Center of Informatics, Federal University of Pernambuco 2 AiLeader Technologies 3 Center of Informatics, Federal University of Pernambuco 4 AiLeader Technologies |
| Editor | Jung, Cláudio Rosito Walter, Marcelo |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 21 (SIBGRAPI) |
| Conference Location | Campo Grande, MS, Brazil |
| Date | 12-15 Oct. 2008 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| History (UTC) | 2008-07-18 14:38:23 :: angelica.am@gmail.com -> administrator :: 2009-08-13 20:38:55 :: administrator -> angelica.am@gmail.com :: 2010-08-28 20:03:22 :: angelica.am@gmail.com -> administrator :: 2022-06-14 00:13:46 :: administrator -> :: 2008 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | skew estimation document analysis |
| Abstract | The skew correction of scanned document images is an important step toward an automatic recognition system. Several techniques have been developed to estimate the skew angle of a scanned document. However, most of these techniques have the problem of expensive computational costs. A variation of a fast method based on parallelograms covering is presented in this article. The objective is to obtain lower computation time and provide a way to work well over noisy images and also over different layouts containing non-text areas with no decrease in performance. Experimental study with different databases achieved results that overcome previous techniques. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2008 > Estimating the skew... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Estimating the skew... |
| 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/UNhcm |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZG2LgkFdY/UNhcm |
| Language | en |
| Target File | mascaro_cavalcanti-skew.pdf |
| User Group | angelica.am@gmail.com administrator |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | sid.inpe.br/banon/2001/03.30.15.38.24 |
| Next Higher Units | 8JMKD3MGPEW34M/46SG4TH 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.14.04.55 3 |
| 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 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 volume |