Detecção e afinamento de bordas em direções previamente conhecidas
| dc.contributor.author | Artero, Almir Olivette [UNESP] | |
| dc.contributor.author | Tommaselli, Antonio Maria Garcia [UNESP] | |
| dc.contributor.institution | Faculdade de Informática de Presidente Prudente | |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | |
| dc.date.accessioned | 2022-04-29T08:47:53Z | |
| dc.date.available | 2022-04-29T08:47:53Z | |
| dc.date.issued | 2009-08-04 | |
| dc.description.abstract | 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. | en |
| dc.description.affiliation | Universidade do Oeste Paulista - Unoeste Faculdade de Informática de Presidente Prudente | |
| dc.description.affiliation | Universidade Estadual Paulista - Unesp Faculdade de Ciências e Tecnologia | |
| dc.description.affiliationUnesp | Universidade Estadual Paulista - Unesp Faculdade de Ciências e Tecnologia | |
| dc.format.extent | 155-177 | |
| dc.identifier.citation | Boletim de Ciencias Geodesicas, v. 15, n. 2, p. 155-177, 2009. | |
| dc.identifier.issn | 1413-4853 | |
| dc.identifier.scopus | 2-s2.0-67849094256 | |
| dc.identifier.uri | http://hdl.handle.net/11449/231876 | |
| dc.language.iso | por | |
| dc.relation.ispartof | Boletim de Ciencias Geodesicas | |
| dc.source | Scopus | |
| dc.subject | Adaptative edge detection | |
| dc.subject | Segmentation | |
| dc.subject | Thinning | |
| dc.title | Detecção e afinamento de bordas em direções previamente conhecidas | pt |
| dc.title.alternative | Detection and thinning of edges in previously known directions | en |
| dc.type | Artigo |