Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/13693
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Araújo, Adérito | - |
dc.contributor.author | Barbeiro, Sílvia | - |
dc.contributor.author | Serranho, Pedro | - |
dc.date.accessioned | 2010-08-24T11:13:08Z | - |
dc.date.available | 2010-08-24T11:13:08Z | - |
dc.date.issued | 2010 | - |
dc.identifier.citation | Pré-Publicações DMUC. 10-23 (2010) | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/13693 | - |
dc.description.abstract | Complex diffusion is a common and broadly used denoising procedure in image processing. The method is based on an explicit finite difference scheme applied to a diffusion equation with a proper complex diffusion parameter in order to preserve edges and the main features of the image, while eliminating noise. In this paper we present a rigorous proof for the stability condition of complex diffusion finite difference schemes | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Centro de Matemática da Universidade de Coimbra | en_US |
dc.rights | openAccess | en_US |
dc.subject | Finite differences | en_US |
dc.subject | Complex diffusion | en_US |
dc.subject | Stability | en_US |
dc.title | Stability of finite difference schemes for complex diffusion processes | en_US |
dc.type | preprint | en_US |
degois.publication.issue | 10-23 | en_US |
degois.publication.location | Coimbra | en_US |
degois.publication.title | Pré-Publicações DMUC | en_US |
uc.controloAutoridade | Sim | - |
item.fulltext | Com Texto completo | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | preprint | - |
item.openairecristype | http://purl.org/coar/resource_type/c_816b | - |
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.researchunit | CNC - Center for Neuroscience and Cell Biology | - |
crisitem.author.orcid | 0000-0002-9873-5974 | - |
crisitem.author.orcid | 0000-0002-2651-5083 | - |
crisitem.author.orcid | 0000-0003-2176-3923 | - |
Appears in Collections: | FMUC Medicina - Vários FCTUC Matemática - Vários |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Stability of finite difference schemes for complex.pdf | 474.81 kB | Adobe PDF | View/Open |
Page view(s) 20
725
checked on Oct 1, 2024
Download(s) 50
560
checked on Oct 1, 2024
Google ScholarTM
Check
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.