
So far, a video conference is to project the image of a speaker
on a screen . To make a more realistic videoconferencing, the Institute of
Cognitive Systems at Munich Technical University has developed a robot
called Mask- bot.
This robot is able to reproduce the facial expression based on words pronon-
Cees . It consists of a transparent plastic mask and a projector at the rear
which projects the image of a face. The Mask- bot has a large database
facial expressions that immediately associates the sound he hears. It can reproduce
emotions such as joy , sadness or anger.
Although still unable to carry a real conversation, the Mask- bot will eventually
use in video conferencing by replicating a detailed replica of the expressions
the face of a person who speaks remotely.
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