Multimodal Deception Detection in Videos via Analyzing Emotional State-based Feature.

Deception detection is an important task that has been a hot research topic due to its potential applications. It can be applied to many areas from national security (e.g, airport security, jurisprudence, and law enforcement) to real-life applications (e.g., business and computer vision). However, some critical problems still exist and worth more investigation. One of the major challenges is the d…