Publication
Image segmentation using region merging combined with a multi-class spectral method
| dc.contributor.author | Monteiro, Fernando C. | |
| dc.contributor.author | Campilho, Aurélio | |
| dc.date.accessioned | 2010-02-09T22:10:45Z | |
| dc.date.available | 2010-02-09T22:10:45Z | |
| dc.date.issued | 2007 | |
| dc.description.abstract | In this paper we propose an image segmentation algorithm that combines region merging with spectral-based techniques. An initial partitioning of the image into primitive regions is produced by applying a region merging approach which produces a chunk graph that takes in attention the image gradient magnitude. This initial partition is the input to a computationally efficient region segmentation process that produces the final segmentation. The latter process uses a multi-class partition that minimizes the normalized cut value for the region graph. We have efficiently applied the proposed approach with good visual and objective segmentation quality results. | pt |
| dc.identifier.citation | Monteiro, Fernando C.; Campilho, Aurélio (2007). Image segmentation using region merging combined with a multi-class spectral method. In IAPR Conference on Machine Vision Applications, Tokyo. p.69-72. ISBN 978-4-901122-07-8 | pt |
| dc.identifier.isbn | 978-4-901122-07-8 | |
| dc.identifier.uri | http://hdl.handle.net/10198/1811 | |
| dc.language.iso | eng | pt |
| dc.publisher | MVA Conference | pt |
| dc.relation.publisherversion | http://www.cvl.iis.u-tokyo.ac.jp/mva/proceedings/2007CD/papers/03-11.pdf | pt |
| dc.subject | Image segmentation | pt |
| dc.subject | Region merging | pt |
| dc.subject | Spectral methods | pt |
| dc.title | Image segmentation using region merging combined with a multi-class spectral method | pt |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Tokyo, Japan | pt |
| oaire.citation.endPage | 72 | pt |
| oaire.citation.startPage | 69 | pt |
| oaire.citation.title | IAPR Conference on Machine Vision Applications 2007 | pt |
| person.familyName | Monteiro | |
| person.givenName | Fernando C. | |
| person.identifier.ciencia-id | 2019-BDBF-10E2 | |
| person.identifier.orcid | 0000-0002-1421-8006 | |
| person.identifier.rid | H-9213-2016 | |
| person.identifier.scopus-author-id | 8986162600 | |
| rcaap.rights | openAccess | pt |
| rcaap.type | conferenceObject | pt |
| relation.isAuthorOfPublication | 363b6c37-282c-4cd6-bb54-3c97cc700d78 | |
| relation.isAuthorOfPublication.latestForDiscovery | 363b6c37-282c-4cd6-bb54-3c97cc700d78 |