Open AccessCan a spontaneous smile invalidate facial identification by photo-anthropometry?
Author(s) -
Paulo Henrique Viana Pinto,
Caio Henrique Pinke Rodrigues,
Juliana Rodrigues Rozatto,
Ana Maria Bettoni Rodrigues da Silva,
Aline Thaís Bruni,
Marco Antônio Moreira Rodrigues da Silva,
Ricardo Henrique Alves da Silva
Publication year - 2021
Publication title -
imaging science in dentistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.515
H-Index - 22
eISSN - 2233-7830
pISSN - 2233-7822
DOI - 10.5624/isd.20210002
Subject(s) - reproducibility , photogrammetry , digital image analysis , standard deviation , orthodontics , univariate , facial reconstruction , digital image , artificial intelligence , computer science , mathematics , computer vision , multivariate statistics , medicine , statistics , image processing , surgery , image (mathematics)
Using images in the facial image comparison process poses a challenge for forensic experts due to limitations such as the presence of facial expressions. The aims of this study were to analyze how morphometric changes in the face during a spontaneous smile influence the facial image comparison process and to evaluate the reproducibility of measurements obtained by digital stereophotogrammetry in these situations.