Nine-eyed robots are go

 作者:钟侵筵     |      日期:2019-02-27 08:11:00
By Celeste Biever ROBOTS should have eyes in the back of their heads as well the front. Researchers in the US say a robot’s navigation skills could be vastly improved by giving it “omni-directional” vision. A robot on the move must be able to sense whether it is travelling in a straight line or spinning on the spot. But telling the difference is difficult with just a single camera for an eye. Yiannis Aloimonos, a computer scientist at the University of Maryland in College Park,