| Identity statement area | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Repository | sid.inpe.br/sibgrapi@80/2007/09.21.12.33 |
| Last Update | 2007:09.25.13.53.54 administrator |
| Metadata | sid.inpe.br/sibgrapi@80/2007/09.21.12.33.02 |
| Metadata Last Update | 2020:02.19.03.06.19 administrator |
| Citation Key | MacedoConc:2007:DeGeCo |
| Title | Detection of Generic Conic Form Parameters Using Hough Transform  |
| Format | On-line |
| Year | 2007 |
| Date | Oct. 7-10, 2007 |
| Access Date | 2021, Jan. 16 |
| Number of Files | 1 |
| Size | 155 KiB |
| Context area | |
| Author | 1 Macedo, Maysa Malfiza Garcia de 2 Conci, Aura |
| Affiliation | 1 Universidade Federal Fluminense 2 Universidade Federal Fluminense |
| Editor | Gonçalves, Luiz Wu, Shin Ting |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 20 (SIBGRAPI) |
| Conference Location | Belo Horizonte |
| Book Title | Proceedings |
| Publisher | Sociedade Brasileira de Computação |
| Publisher City | Porto Alegre |
| Tertiary Type | Technical Poster |
| History | 2008-07-17 14:09:45 :: aconci@ic.uff.br -> administrator :: 2009-08-13 20:38:44 :: administrator -> banon :: 2010-08-28 20:02:32 :: banon -> administrator :: 2020-02-19 03:06:19 :: administrator -> :: 2007 |
| Content and structure area | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | Hough Transform, conics, shape analysis, pattern recognition. |
| Abstract | Hough Transform (HT) is a method for shape extraction that uses a parameter accumulator array. Based on the analysis of generic conic equation it is possible to establish a robust approach for conic shape identification in images if some aspects are respected. This paper introduces a unique methodology to detect any conic equation parameters using the HT idea. The basis of the formulation here presented is the use of polar coordinates to detect an open or closed form, and the parameters search sequence. In this way we can identify complex forms through of the union of several conic detections. |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| Conditions of access and use area | |
| data URL | http://urlib.net/rep/sid.inpe.br/sibgrapi@80/2007/09.21.12.33 |
| zipped data URL | http://urlib.net/zip/sid.inpe.br/sibgrapi@80/2007/09.21.12.33 |
| Language | en |
| Target File | parameters_detection_2007camera_ready.pdf |
| User Group | aconci@ic.uff.br administrator |
| Visibility | shown |
| Allied materials area | |
| Mirror Repository | sid.inpe.br/sibgrapi@80/2007/08.02.16.22 |
| Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
| Notes area | |
| Empty Fields | accessionnumber archivingpolicy archivist area callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition electronicmailaddress group holdercode isbn issn label lineage mark nextedition nexthigherunit notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume |