Oriented image foresting transform segmentation with connectivity constraints
| dc.contributor.author | Mansilla, Lucy A. C. | |
| dc.contributor.author | Miranda, Paulo A. V. | |
| dc.contributor.author | Cappabianco, Fabio A. M. [UNIFESP] | |
| dc.date.accessioned | 2019-01-21T10:29:39Z | |
| dc.date.available | 2019-01-21T10:29:39Z | |
| dc.date.issued | 2016 | |
| dc.description.abstract | A new algorithm, named Connected Oriented Image Foresting Transform (COIFT), is proposed, which provides global optimum solutions according to a graph-cut measure, subject to high-level boundary constraints. COEFT incorporates the connectivity constraint in the Oriented Image Foresting Transform (OIFT), ensuring the generation of connected objects, and can also handle simultaneously the boundary polarity. While the connectivity constraint usually leads to NP hard problems in other frameworks, such as the min-cut/max-flow algorithm, COIFT conserves the low complexity of the OIFT algorithm. Experiments show that COEFT can improve the segmentation of thin and elongated objects, for the same amount of user interaction. | en |
| dc.description.affiliation | University of São Paulo, Institute of Mathematics and Statistics, CEP 05508-090, São Paulo, SP, Brazil | |
| dc.description.affiliation | Universidade Federal de São Paulo, Instituto de Ciência e Tecnologia, São José dos Campos, SP, Brazil | |
| dc.description.affiliationUnifesp | Universidade Federal de São Paulo, Instituto de Ciência e Tecnologia, São José dos Campos, SP, Brazil | |
| dc.description.source | Web of Science | |
| dc.format.extent | 2554-2558 | |
| dc.identifier | http://dx.doi.org/10.1109/ICIP.2016.7532820 | |
| dc.identifier.citation | 2016 Ieee International Conference On Image Processing (ICIP). New york, p. 2554-2558, 2016. | |
| dc.identifier.doi | 10.1109/SIBGRAPI.2016.047 | |
| dc.identifier.issn | 1522-4880 | |
| dc.identifier.uri | http://repositorio.unifesp.br/handle/11600/49307 | |
| dc.identifier.wos | WOS:000390782002120 | |
| dc.language.iso | eng | |
| dc.publisher | Revista Biota Neotropica | |
| dc.relation.ispartof | 2016 Ieee International Conference On Image Processing (ICIP) | |
| dc.rights | info:eu-repo/semantics/restrictedAccess | |
| dc.subject | Image Segmentation | en |
| dc.subject | Connectivity Constraint | en |
| dc.subject | Boundary Polarity | en |
| dc.subject | Image Foresting TransformRelative Fuzzy Connectedness | en |
| dc.subject | Algorithm | en |
| dc.subject | Cuts | en |
| dc.title | Oriented image foresting transform segmentation with connectivity constraints | en |
| dc.type | info:eu-repo/semantics/conferenceObject |