Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/44981
DC Field | Value | Language |
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dc.contributor.author | Araújo, Adérito | - |
dc.contributor.author | Barbeiro, Sílvia | - |
dc.contributor.author | Cuesta, Eduardo | - |
dc.contributor.author | Durán, Angel | - |
dc.date.accessioned | 2017-12-14T12:24:07Z | - |
dc.date.issued | 2017 | - |
dc.identifier.uri | https://hdl.handle.net/10316/44981 | - |
dc.description.abstract | The use of cross-diffusion problems as mathematical models of different image processes is investigated. Here the image is represented by two real-valued functions which evolve in a coupled way, generalizing the approaches based on real and complex diffusion. The present paper is concerned with linear filtering. First, based on principles of scale invariance, a scale-space axiomatic is built. Then, some properties of linear complex diffusion are generalized, with particular emphasis on the use of one of the components of the cross-diffusion problem for edge detection. The performance of the cross-diffusion approach is analysed by numerical means in some one- and two-dimensional examples. | por |
dc.language.iso | eng | por |
dc.publisher | Springer | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147205/PT | por |
dc.rights | embargoedAccess | - |
dc.title | Cross-Diffusion Systems for Image Processing: I. The Linear Case | por |
dc.type | article | - |
degois.publication.firstPage | 447 | por |
degois.publication.lastPage | 467 | por |
degois.publication.issue | 3 | por |
degois.publication.title | Journal of Mathematical Imaging and Vision | por |
dc.relation.publisherversion | https://link.springer.com/content/pdf/10.1007/s10851-017-0720-x.pdf | por |
dc.peerreviewed | yes | por |
dc.identifier.doi | 10.1007/s10851-017-0720-x | por |
dc.identifier.doi | 10.1007/s10851-017-0720-x | - |
degois.publication.volume | 58 | por |
dc.date.embargo | 2018-12-14T12:24:07Z | - |
uc.controloAutoridade | Sim | - |
item.fulltext | Com Texto completo | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.researchunit | CMUC - Centre for Mathematics of the University of Coimbra | - |
crisitem.author.researchunit | CMUC - Centre for Mathematics of the University of Coimbra | - |
crisitem.author.orcid | 0000-0002-9873-5974 | - |
crisitem.author.orcid | 0000-0002-2651-5083 | - |
Appears in Collections: | I&D CMUC - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
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AraujoBarbeiroCuestaDuran20171.pdf | 11.11 MB | Adobe PDF | View/Open |
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