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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Autores:

Tipo de recurso:

Fecha de publicación:

2017

Institución:

Universidad Pedagógica y Tecnológica de Colombia

Repositorio:

RiUPTC: Repositorio Institucional UPTC

Idioma:

eng

OAI Identifier:

oai:repositorio.uptc.edu.co:001/14163

Acceso en línea:

https://revistas.uptc.edu.co/index.php/ingenieria/article/view/5771
https://repositorio.uptc.edu.co/handle/001/14163

Palabra clave:

face anthropometric measurements
KLT algorithm
lie detection
periorbital area
thermography

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License

http://purl.org/coar/access_right/c_abf82