Další formáty:
BibTeX
LaTeX
RIS
@article{1834641,
author = {Urbanová, Petra and Eliášová, Hana and Dostálová, Taťjana},
article_number = {3},
doi = {http://dx.doi.org/10.1080/00450618.2022.2032341},
keywords = {Facial identification; oral and maxillofacial surgery; landmark-based approach; identification rate performance},
language = {eng},
issn = {0045-0618},
journal = {Australian Journal of Forensic Sciences},
title = {How accurate is forensic facial identification of surgically altered faces?},
url = {https://www.tandfonline.com/doi/full/10.1080/00450618.2022.2032341},
volume = {55},
year = {2023}
}
TY - JOUR
ID - 1834641
AU - Urbanová, Petra - Eliášová, Hana - Dostálová, Taťjana
PY - 2023
TI - How accurate is forensic facial identification of surgically altered faces?
JF - Australian Journal of Forensic Sciences
VL - 55
IS - 3
SP - 406-425
EP - 406-425
PB - Taylor and Francis Ltd.
SN - 00450618
KW - Facial identification
KW - oral and maxillofacial surgery
KW - landmark-based approach
KW - identification rate performance
UR - https://www.tandfonline.com/doi/full/10.1080/00450618.2022.2032341
N2 - Surgical alterations of the face have been shown to be a defining factor in alterations of physical appearance. It is estimated that 5% of the population undergo corrective procedures of the jaws for aesthetic or health purposes. To date, however, practitioners have been lacking guidelines specifying the way facial identification should be conducted. The present study explores the effect of oral and maxillofacial surgeries on landmark-based algorithms when conducted on 3D imagery. The sample composed of 50 pre-op and post-op 3D face images of individuals who had undergone corrective surgeries was tested against a set of 500 faces from the general European population. An approach based on discrete points was employed while the number of landmarks was gradually reduced to minimize intra-person and maximize inter-person variance. The results showed that the presence of surgical modifications resulted in misclassifications based on the mid-face and lower face features, particularly upper lip protrusion and shape, lower lip protrusion, and chin protrusion. The optimal set of landmarks which avoided the surgically affected regions reached an accuracy of 92% at the rank of 1% and 98% at the rank of 5. Across all tested landmark configurations, males were consistently less prone to mismatches than females.
ER -
URBANOVÁ, Petra, Hana ELIÁŠOVÁ a Taťjana DOSTÁLOVÁ. How accurate is forensic facial identification of surgically altered faces? \textit{Australian Journal of Forensic Sciences}. Taylor and Francis Ltd., 2023, roč.~55, č.~3, s.~406-425. ISSN~0045-0618. Dostupné z: https://dx.doi.org/10.1080/00450618.2022.2032341.
|
