Normally, a person might wear special glasses that help human and robot share gaze, but on this day the glasses weren’t working consistently. “There are so many things going on here, sometimes the computer inside will crash,” Huang explained. “Can you build a robot with the same number of fingers as humans?”Įvery now and then, the computer program running the robot would crash and the student scientists would hurry to fix it. “I want to know how the hands look so realistic,” Casey said while his father and computer sciences graduate student, Chien-Ming Huang, looked on. Per Casey’s request, the robot located the sesame tofu – made from wooden blocks – and placed it on a plate in front of him. In the next room over, on the third floor of the Computer Sciences building, Casey Dezonia ordered “sushi” from a white and orange Nao stationed in front of a mock serving table. It congratulated her with the exuberance of an 8-year-old. Nao repeated its response and the back-and-forth exchange continued until the girl guessed correctly which of the objects the robot had chosen. “Is it silver?” she asked Nao, the humanoid robot made by the Parisian company, Aldebaran Robotics. “No,” it replied in a flat, child-like voice. “Is it a square shape?” she asked the robot, its eyes lighting up blue. Between them was a display of objects: a red pail, a clear glass, a black ice cream scooper. A shiny white and grey robot, about the size of a doll, sat in front of her. Recently, the HCI Lab hosted an open house to show off some of the progress it has made.Ī small girl in a purple coat sat in front of a long table. To help us get there, UW–Madison scientists are working to make human-robot interaction a lot more natural. Researchers at the Wisconsin Human-Computer Interaction Laboratory (HCI Lab) at the University of Wisconsin–Madison are actually looking forward to that day, when robots help us with workouts at home and allow soldiers overseas to check in on their sleeping children. There might be a day in the not-so-distant future when, instead of cat photos and selfies, we humans are showing off our robots. The robot chose from among several sushi options based on orders from the human visitors. A Nao robot serves “sushi” to attendees at the Human-Computer Interaction Laboratory open house.
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