The “uncanny valley” is one of the frustrating paradoxes of robotics. Every year, roboticists make humanoid robots that more accurately imitate human beings, but it turns out that the better the imitation, the creepier the end result. It’s that strange, hair-raising sensation one gets when visiting the Hall of Presidents at Disneyland. True, George Washington and Abraham Lincoln look very lifelike, but there’s always something wrong that you can’t quite describe. In the hope of bridging this valley, a Disney Research team in Zurich, Switzerland, has invented a new robot-making technique dubbed “face cloning.” This technique combines 3D digital scanning and advanced silicone skins to give animatronic robots more realistic facial expressions.
Read the full article: Disney develops "face cloning" technique for animatronics