Emma Hazell Emma.Gaskin@uwe.ac.uk
Senior Lecturer in Psychology
EvoFIT composite face construction via practitioner interviewing and a witness-administered protocol
Gaskin, Emma; Martin, Alexander; Peter, Hancock; Frowd, Charlie; Ford, Claire; Hewett, Thomas; Heard, Priscilla
Authors
Alexander Martin
Hancock Peter
Charlie Frowd
Claire Ford
Thomas Hewett
Priscilla Heard Priscilla.Heard@uwe.ac.uk
Senior Lecturer
Abstract
© 2018 IEEE. Police require reliable facial-composite systems to help identify, arrest and convict criminals. Recent developments, however, have allowed newer versions of the EvoFIT composite system to be made available for policing. The outcome is an online (cloud-based) version and a new system called Witness At Home, both using a simpler interface. Here, we formally compare these two versions to establish potential benefits to policing. Two experiments were conducted. In Experiment 1, participants observed a target identity for 1 minute and returned 4 hours (Witness At Home) or 24 hours (EvoFIT Online) to construct a composite from memory. No significant difference in composite accuracy was found. In Experiment 2, participants constructed a composite 24 hours after seeing a target identity using either EvoFIT Online or Witness At Home. A significant increase in accurate identification was found for EvoFIT Online, with some utility for the self-administered procedure, together indicating benefit for these newer systems plus some areas for development.
Citation
Gaskin, E., Martin, A., Peter, H., Frowd, C., Ford, C., Hewett, T., & Heard, P. (2018). EvoFIT composite face construction via practitioner interviewing and a witness-administered protocol. . https://doi.org/10.1109/AHS.2018.8541464
Conference Name | 2018 NASA/ESA Conference on Adaptive Hardware and Systems, AHS 2018 |
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Conference Location | University of Edinburgh, UK |
Start Date | Aug 6, 2018 |
End Date | Aug 9, 2018 |
Acceptance Date | Aug 1, 2018 |
Online Publication Date | Nov 11, 2018 |
Publication Date | Nov 20, 2018 |
Deposit Date | Aug 21, 2018 |
Publicly Available Date | Mar 29, 2024 |
Journal | International Journal of Emerging Trends & Technology in Computer Science |
Print ISSN | 2278-6856 |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Peer Reviewed | Peer Reviewed |
Volume | 7 |
Issue | 4 |
Pages | 311-316 |
DOI | https://doi.org/10.1109/AHS.2018.8541464 |
Keywords | EvoFIT, witness at home, Internet procedures, Internet connection speed, composite naming |
Public URL | https://uwe-repository.worktribe.com/output/863487 |
Publisher URL | http://www.ijettcs.org/Indexing.html |
Additional Information | Corporate Creators : Charlie D. Frowd, Alexander J. Martin, Peter J.B. Hancock, Claire Ford, Thomas Hewitt |
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Martin Hancock Frowd et al. (2018). EvoFIT composite face construction via practitioner interviewing and a witness-administered protocol.docx
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