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https://doi.org/10.1016/j.jsb.2011.05.010
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Martinez-Sanchez, Antonio | - |
dc.contributor.author | Inmaculada, García | - |
dc.contributor.author | Fernández, Jose-Jesús | - |
dc.contributor.other | Facultades, Departamentos, Servicios y Escuelas::Departamentos de la UMU::Ingeniería de la Información y las Comunicaciones | es |
dc.date.accessioned | 2023-11-30T07:56:53Z | - |
dc.date.available | 2023-11-30T07:56:53Z | - |
dc.date.issued | 2011-09 | - |
dc.identifier.citation | Journal of Structural Biology Vol. 175, Issue 3, September 2011, Pages 372-383 | es |
dc.identifier.issn | 1047-8477 | - |
dc.identifier.uri | http://hdl.handle.net/10201/136263 | - |
dc.description | © 2011. Elsevier. This document is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ This document is the Accepted version of a Published Work that appeared in final form in Journal of Structural Biology. To access the final edited and published work see https://doi.org/10.1016/j.jsb.2011.05.010 | es |
dc.description.abstract | Electron tomography allows three-dimensional visualization of cellular landscapes in molecular detail. Segmentation is a paramount stage for the interpretation of the reconstructed tomograms. Although several computational approaches have been proposed, none has prevailed as a generic method and thus segmentation through manual annotation is still a common choice. In this work we introduce a segmentation method targeted at membranes, which define the natural limits of compartments within biological specimens. Our method is based on local differential structure and on a Gaussian-like membrane model. First, it isolates information through scale-space and finds potential membrane-like points at a local scale. Then, the structural information is integrated at a global scale to yield the definite segmentation. We show and validate the performance of the algorithm on a number of tomograms under different experimental conditions. | es |
dc.format | application/pdf | es |
dc.format.extent | 49 | es |
dc.language | eng | es |
dc.relation | This work has been partially supported by the Spanish Ministry of Science (MCI-TIN2008-01117), the Spanish National Research Council (CSIC-PIE200920I075) and J. Andalucia (P10-TIC-6002). A.M.S. is a fellow of the Spanish FPI programme. | es |
dc.rights | info:eu-repo/semantics/openAccess | es |
dc.subject | Segmentation | es |
dc.subject | Image Processing | es |
dc.subject | Electron Tomography | es |
dc.subject | Membrane | es |
dc.subject | ScaleSpace | es |
dc.title | A differential structure approach to membrane segmentation in electron tomography | es |
dc.type | info:eu-repo/semantics/article | es |
dc.identifier.doi | https://doi.org/10.1016/j.jsb.2011.05.010 | - |
Aparece en las colecciones: | Artículos: Ingeniería de la Información y las Comunicaciones |
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Fichero | Descripción | Tamaño | Formato | |
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VersionAceptada_JSB2011.pdf | 884,48 kB | Adobe PDF | Visualizar/Abrir |
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