Ключевое слово: «classification»
Шалак П. А., Прокопьева И. С. USING FACIAL ACTION CODING SYSTEM (FACS) IN DECEPTION DETECTION SYSTEM // Научно-методический электронный журнал «Концепт». – 2023. – . – URL: http://e-koncept.ru/2023/0.htm
DOI 10.52376/978-5-907623-81-1_118
Авторы:
П. А. Шалак, И. С. Прокопьева
П. А. Шалак, И. С. Прокопьева
In the article there are presented the results of deception detection base human facial expression by videoframes. To analyze human facial expressions to assess the reliability of information, experts use the rules and mimicry cards obtained through psychophysiological studies in human psychology, which is a disadvantage of its application in various fields of activity, as there are not many specialized experts in this area.
The described method uses Facial Action Coding System for learning selected models and automatically extracts facial Action Units (AU) from video frames containing the interviewed subject, and classifies them through an SVM as truthful or deception.
Ключевые слова:
facs, facial action coding system, action units, deception detection, svm, classification
