Identification using face regions: Application and assessment in forensic scenarios

This is the author’s version of a work that was accepted for publication in Forensic Science International. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Cha...

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Detalhes bibliográficos
Autores: Tomé González, Pedro, Fiérrez Aguilar, Julián, Vera Rodríguez, Rubén, Ramos Castro, Daniel
Formato: artículo
Fecha de publicación:2013
País:España
Recursos:Universidad Autónoma de Madrid
Repositorio:Biblos-e Archivo. Repositorio Institucional de la UAM
Idioma:inglés
OAI Identifier:oai:repositorio.uam.es:10486/663052
Acesso em linha:http://hdl.handle.net/10486/663052
https://dx.doi.org/10.1016/j.forsciint.2013.08.020
Access Level:acceso abierto
Palavra-chave:Face recognition
Facial components
Facial regions
Forensics
Primary biometrics
Telecomunicaciones
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spelling Identification using face regions: Application and assessment in forensic scenariosTomé González, PedroFiérrez Aguilar, JuliánVera Rodríguez, RubénRamos Castro, DanielFace recognitionFacial componentsFacial regionsForensicsPrimary biometricsTelecomunicacionesThis is the author’s version of a work that was accepted for publication in Forensic Science International. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Forensic Science International, 23, 1-3, (2013) DOI: 10.1016/j.forsciint.2013.08.020This paper reports an exhaustive analysis of the discriminative power of the different regions of the human face on various forensic scenarios. In practice, when forensic examiners compare two face images, they focus their attention not only on the overall similarity of the two faces. They carry out an exhaustive morphological comparison region by region (e.g., nose, mouth, eyebrows, etc.). In this scenario it is very important to know based on scientific methods to what extent each facial region can help in identifying a person. This knowledge obtained using quantitative and statical methods on given populations can then be used by the examiner to support or tune his observations. In order to generate such scientific knowledge useful for the expert, several methodologies are compared, such as manual and automatic facial landmarks extraction, different facial regions extractors, and various distances between the subject and the acquisition camera. Also, three scenarios of interest for forensics are considered comparing mugshot and Closed-Circuit TeleVision (CCTV) face images using MORPH and SCface databases. One of the findings is that depending of the acquisition distances, the discriminative power of the facial regions change, having in some cases better performance than the full face.Elsevier B.V.Departamento de Tecnología Electrónica y de las ComunicacionesEscuela Politécnica SuperiorAnálisis y Tratamiento de Voz y Señales Biométricas (ING EPS-002)20132013-12-10research articlehttp://purl.org/coar/resource_type/c_2df8fbb1SMURhttp://purl.org/coar/version/c_71e4c1898caa6e32info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10486/663052https://dx.doi.org/10.1016/j.forsciint.2013.08.020reponame:Biblos-e Archivo. Repositorio Institucional de la UAMinstname:Universidad Autónoma de MadridInglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:repositorio.uam.es:10486/6630522026-06-23T12:46:27Z
dc.title.none.fl_str_mv Identification using face regions: Application and assessment in forensic scenarios
title Identification using face regions: Application and assessment in forensic scenarios
spellingShingle Identification using face regions: Application and assessment in forensic scenarios
Tomé González, Pedro
Face recognition
Facial components
Facial regions
Forensics
Primary biometrics
Telecomunicaciones
title_short Identification using face regions: Application and assessment in forensic scenarios
title_full Identification using face regions: Application and assessment in forensic scenarios
title_fullStr Identification using face regions: Application and assessment in forensic scenarios
title_full_unstemmed Identification using face regions: Application and assessment in forensic scenarios
title_sort Identification using face regions: Application and assessment in forensic scenarios
dc.creator.none.fl_str_mv Tomé González, Pedro
Fiérrez Aguilar, Julián
Vera Rodríguez, Rubén
Ramos Castro, Daniel
author Tomé González, Pedro
author_facet Tomé González, Pedro
Fiérrez Aguilar, Julián
Vera Rodríguez, Rubén
Ramos Castro, Daniel
author_role author
author2 Fiérrez Aguilar, Julián
Vera Rodríguez, Rubén
Ramos Castro, Daniel
author2_role author
author
author
dc.contributor.none.fl_str_mv Departamento de Tecnología Electrónica y de las Comunicaciones
Escuela Politécnica Superior
Análisis y Tratamiento de Voz y Señales Biométricas (ING EPS-002)
dc.subject.none.fl_str_mv Face recognition
Facial components
Facial regions
Forensics
Primary biometrics
Telecomunicaciones
topic Face recognition
Facial components
Facial regions
Forensics
Primary biometrics
Telecomunicaciones
description This is the author’s version of a work that was accepted for publication in Forensic Science International. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Forensic Science International, 23, 1-3, (2013) DOI: 10.1016/j.forsciint.2013.08.020
publishDate 2013
dc.date.none.fl_str_mv 2013
2013-12-10
dc.type.none.fl_str_mv research article
http://purl.org/coar/resource_type/c_2df8fbb1
SMUR
http://purl.org/coar/version/c_71e4c1898caa6e32
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10486/663052
https://dx.doi.org/10.1016/j.forsciint.2013.08.020
url http://hdl.handle.net/10486/663052
https://dx.doi.org/10.1016/j.forsciint.2013.08.020
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier B.V.
publisher.none.fl_str_mv Elsevier B.V.
dc.source.none.fl_str_mv reponame:Biblos-e Archivo. Repositorio Institucional de la UAM
instname:Universidad Autónoma de Madrid
instname_str Universidad Autónoma de Madrid
reponame_str Biblos-e Archivo. Repositorio Institucional de la UAM
collection Biblos-e Archivo. Repositorio Institucional de la UAM
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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