Publication
Improved line/edge detection and visual reconstruction
| dc.contributor.author | Rodrigues, J. M. F. | |
| dc.contributor.author | du Buf, J. M. H. | |
| dc.date.accessioned | 2009-02-13T17:09:36Z | |
| dc.date.available | 2009-02-13T17:09:36Z | |
| dc.date.issued | 2005 | |
| dc.description.abstract | Lines and edges provide important information for object categorization and recognition. In addition, one brightness model is based on a symbolic interpretation of the cortical multi-scale line/edge representation. In this paper we present an improved scheme for line/edge extraction from simple and complex cells and we illustrate the multi-scale representation. This representation can be used for visual reconstruction, but also for nonphotorealistic rendering. Together with keypoints and a new model of disparity estimation, a 3D wireframe representation of e.g. faces can be obtained in the future. | pt_PT |
| dc.format | application/pdf | pt_PT |
| dc.identifier.citation | 13th Portuguese Computer Graphics Meeting (13EPCG 2005). - Vila Real, 12-14 October 2005. - p. 179-184 | pt_PT |
| dc.identifier.other | AUT: JRO00913; DUB00865; | |
| dc.identifier.uri | http://hdl.handle.net/10400.1/105 | |
| dc.language.iso | eng | pt_PT |
| dc.publisher | Vila Real | pt_PT |
| dc.relation.uri | http://www.bib.ualg.pt/artigos/DocentesEST/RODImp.pdf | pt_PT |
| dc.rights.uri | openAccess | en |
| dc.subject | Visual cortex | pt_PT |
| dc.subject | Line and edge detection | pt_PT |
| dc.subject | Multi-scale | pt_PT |
| dc.subject | Visual reconstruction | pt_PT |
| dc.subject | Non-photorealistic rendering | pt_PT |
| dc.title | Improved line/edge detection and visual reconstruction | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| person.familyName | Rodrigues | |
| person.familyName | du Buf | |
| person.givenName | Joao | |
| person.givenName | Hans | |
| person.identifier.ciencia-id | 8A19-98F7-9914 | |
| person.identifier.orcid | 0000-0002-3562-6025 | |
| person.identifier.orcid | 0000-0002-4345-1237 | |
| person.identifier.rid | M-5125-2013 | |
| person.identifier.scopus-author-id | 55807461600 | |
| person.identifier.scopus-author-id | 6604075916 | |
| rcaap.type | article | pt_PT |
| relation.isAuthorOfPublication | 683ba85b-459c-4789-a4ff-a4e2a904b295 | |
| relation.isAuthorOfPublication | cfad5636-2c77-4db0-a3a0-d7eb97ce6bee | |
| relation.isAuthorOfPublication.latestForDiscovery | 683ba85b-459c-4789-a4ff-a4e2a904b295 |
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