Facial micro-expressions are universal symbols of emotions that provide cohesion to
interpersonal communication. At the same time, the changes in micro-expressions are …

Automatic deception detection is an important task that has gained a huge interest in
different fields due to its potential applications. Particularly, it can improve justice and …

Lying poses a significant concern in our everyday lives, impacting social interactions. The
skill of detecting lies or deceitful statements is of immense value, mainly due to the elusive …

While deceptive behaviors are a natural part of human life, it is well known that human is
generally bad at detecting deception. In this study, we present an automatic deception …

Deception detection is becoming an interesting filed in different areas related to security,
criminal investigation, law enforcement and terrorism detection. Recently non-verbal …

It is well known that human is not good at deception detection because of a natural
inclination of truth-bias. However, during a conversation, when an interlocutor (interrogator) …

Facial micro-expressions are universal symbols of emotions that provide cohesion to
interpersonal communication. At the same time, the changes in micro-expressions are …

Everyday, people interact with other people. Whether it is face to face or online, people
interact and make judgements about the quality and veracity of those conversations. Despite …

A presente investigação, com o tema “Sistema Preliminar de Avaliação de Credibilidade:
Tecnologia para Contraespionagem”, tem como objetivo o estudo do Sistema Preliminar de …