When wearing all the equipment needed for VR experience, you will see no real world at all. But interacting with real-world objects often enhances the virtual experience, so Disney researchers came up with a solution that allows users to grab a real tennis ball without leaving the VR world.
Grabbing and throwing tennis sounds not an exciting virtual reality use case, which is less than playing roller coasters or playing against aliens in another world. But imagine the feeling of touching the alien's tentacles when fighting with aliens in freehand. This is the ultimate goal of Disney research, adding a touch to virtual reality simulation.
So how did you catch a tennis ball when you couldn't see the real world? Mattew Pan and Gunter Niemeyer of Disney Research Los Angeles came up with a prediction system to track tennis in real time. action. Using this data, their software can recreate real tennis in the virtual world, creating a virtual tennis ball and its trajectory so that users can catch real tennis thrown.
Whether VR users can successfully seize real tennis depends on the accuracy of the system's tracking and the software's ability to transfer data to virtual world tennis. But the results show that virtual reality does not necessarily mean that someone is standing in an empty room and waving his arm indiscriminately. Robots and other moving objects can be used as agents for virtual objects in the real world, allowing users to feel a realistic physical feeling, thereby enhancing the realism and immersion of VR experience.
It is conceivable that when you stand on a baseball attack driving range, you will get a satisfying shot. But according to your other senses, you are "actually" the players in the World Series. The audience is cheering for you. I hope you can play a wonderful home run to help the team get the dream. champion.
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