Detection of lies by facial thermal imagery analysis

An artificial vision system is presented for lie detection by analyzing face thermal image sequences. This system represents an alternative technique to the polygraph. Some of its features are: 1) it has no physical contact with the examinee, 2) it is non-intrusive, 3) it has a potential for private...

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Bibliographic Details

Main Authors:	Bedoya-Echeverry, Sebastián, Belalcázar-Ramírez, Hernán, Loaiza-Correa, Humberto, Nope-Rodríguez, Sandra Esperanza, Pinedo-Jaramillo, Carlos Rafael, Restrepo-Girón, Andrés David
Format:	Online
Language:	eng
Published:	Universidad Pedagógica y Tecnológica de Colombia 2017
Subjects:	face anthropometric measurements KLT algorithm lie detection periorbital area thermography
Online Access:	https://revistas.uptc.edu.co/index.php/ingenieria/article/view/5771