Brasil
| Otro
Detection and thinning of edges in previously known directions
| dc.contributor | Universidade Estadual Paulista (UNESP) | |
| dc.creator | Artero, Almir Olivette | |
| dc.creator | Garcia Tommaselli, Antonio Maria | |
| dc.date | 2014-05-20T13:23:34Z | |
| dc.date | 2014-05-20T13:23:34Z | |
| dc.date | 2009-01-01 | |
| dc.date.accessioned | 2017-04-05T19:57:55Z | |
| dc.date.available | 2017-04-05T19:57:55Z | |
| dc.identifier | Boletim de Ciências Geodesicas. Curitiba Pr: Universidade Federal do Paraná (UFPR), Centro Politecnico, v. 15, n. 2, p. 157-177, 2009. | |
| dc.identifier | 1413-4853 | |
| dc.identifier | http://hdl.handle.net/11449/7128 | |
| dc.identifier | WOS:000268706400001 | |
| dc.identifier | WOS000268706400001.pdf | |
| dc.identifier | http://ojs.c3sl.ufpr.br/ojs2/index.php/bcg/article/view/14604 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/855896 | |
| dc.description | This work presents a study on the generation of digital masks aiming at edge detection with previously known directions. This solution is important when edge direction is available either from a direction histogram or from a prediction based on camera and object models. A modification in the non-maximum suppression method of thinning is also presented enabling the comparison of local maxima for any edge directions. Results with a synthetic image and with crops of a CBERS satellite images are presented showing an example with its application in road detection, provided that directions are previously known. | |
| dc.language | por | |
| dc.publisher | Universidade Federal do Paraná (UFPR), Centro Politecnico | |
| dc.relation | Boletim de Ciências Geodésicas | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.subject | Segmentation | |
| dc.subject | Adaptative Edge Detection | |
| dc.subject | Thinning | |
| dc.title | Detection and thinning of edges in previously known directions | |
| dc.type | Otro |