State of the art of telepresence with a virtual reality headset

Today we are forced to collaborate even remotely using collaborative working environment. In such an environment, non-verbal communication is not taken into account. According to Judee K. Burgoon, sixty percent of the communication are non-verbal. To bridge this gap, we suggest the use of virtual reality, namely, telepresence tools that use virtual reality Headsets. In this article we present a state of the art of the telepresence devices for capturing tones, facial expressions and body language, all of which improve the communication and understanding of the message.