Replacing driver hand gestures with holography
The 3D rendering visualizes a possible application scenario involving the holographic ground projector. Credit: Fraunhofer-Gesellschaft
How do you decide whether a pedestrian needs to wait or it's safe to cross the road in front of a car? In today's world, drivers and pedestrians simply exchange a brief eye contact or small hand gestures to express their intentions to one another. But how will future autonomous cars…