dc.creator | Onchis Moaca, Darian | es |
dc.creator | Zappalá, Simone | es |
dc.creator | Gotia, Smaranda Laura | es |
dc.creator | Real Jurado, Pedro | es |
dc.creator | Pricop, Marius | es |
dc.date.accessioned | 2021-09-23T08:12:07Z | |
dc.date.available | 2021-09-23T08:12:07Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Onchis Moaca, D., Zappalá, S., Gotia, S.L., Real Jurado, P. y Pricop, M. (2016). Detection of the mandibular canal in orthopantomography using a Gabor-filtered anisotropic generalized Hough transform. Pattern Recognition Letters, 83 (1), 85-90. | |
dc.identifier.issn | 0167-8655 | es |
dc.identifier.uri | https://hdl.handle.net/11441/126123 | |
dc.description.abstract | In this paper, we explore the possibility of applying the anisotropic generalized Hough transform (AGHT) enhanced with a Gabor based time-frequency filtering (GTF) for the determination of the mandibular canal in digital dental panoramic radiographs. The proposed method is based on template matching us- ing the fact that the shape of the mandibular canal is usually the same, followed by a filtering of the accumulator space in the Gabor domain for a precise detection of the position. The proposed procedure consists of a detailed description of the shape of the canal in its canonical form and on preserving Gabor filtering information for sorting the hierarchy of location candidates after applying anisotropically the ex- traction algorithm. The experimental results show that the proposed procedure is robust to recognition under occlusion and under the presence of additional structures e.g. teeth, projection errors. | es |
dc.format | application/pdf | es |
dc.format.extent | 6 | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Pattern Recognition Letters, 83 (1), 85-90. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Generalized Hough transform | es |
dc.subject | Gabor transform | es |
dc.subject | Mandibular canal | es |
dc.title | Detection of the mandibular canal in orthopantomography using a Gabor-filtered anisotropic generalized Hough transform | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Matemática Aplicada I (ETSII) | es |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0167865515004195?via%3Dihub | es |
dc.identifier.doi | 10.1016/j.patrec.2015.12.001 | es |
dc.journaltitle | Pattern Recognition Letters | es |
dc.publication.volumen | 83 | es |
dc.publication.issue | 1 | es |
dc.publication.initialPage | 85 | es |
dc.publication.endPage | 90 | es |
dc.identifier.sisius | 21021252 | es |