Emotion-reading robots are becoming a reality!

New wearable facial sensors developed by South Korean researchers are making it possible for humanoid robots to understand human emotions.

Researchers from the Ulsan National Institute of Science and Technology (UNIST) have developed these sensors, which offer the ability to read and respond appropriately to the complex emotional states of humans. While robots possess impressive capabilities in many fields, they have been limited in their ability to understand human emotions. The system developed by the UNIST researchers could contribute to the advancement of technological emotional intelligence.

The research team developed a flexible wearable facial system. This system consists of thin, transparent, flexible sensors placed on the left and right sides of the face. Each sensor is attached between the eye and the ear, extending to the jaw and the back of the head. The UNIST team states that the sensors can be custom-made for any face.

GENERATES ITS OWN POWER

The sensors are integrated with a system that learns to encode human emotions by analyzing facial strain patterns and vocal vibrations. This system generates its own power based on the piezoelectric principle as the sensor material is stretched. As a result, the sensors can be worn all day without the need for charging.

The UNIST team has successfully applied this technology in virtual reality environments. The researchers tested the new emotional sensing system, which can provide book, music, and movie recommendations based on emotional state.

News Source: 12punto