Google has offered to create a system for unlocking Google Glass using the look back in 2011. But then it stopped at the level of patent registration. Japanese company , who recalled this technology in 2014, proposes to introduce it into virtual reality headsets.
Experts of the Fove Tokyo-based company believe that the combination of a virtual reality headset and the user's eye tracking technology will make the release of the widest range of different applications possible. Apparently, the views of the Japanese are shared by the management of Microsoft, which volunteered to support the project financially.
Like the Oculus Rift, the Fove headset uses a set of sensors to track the user's head position in space. Here and high-frequency gyroscope and accelerometer with a magnetometer. An external camera is also used to improve the quality of motion transmission. But, of course, the headset is most distinguished from its competitors by the presence of built-in eye tracking.
Instead of developing new input devices like special gloves and special game controllers, the Japanese decided that it would be easiest to manage virtual reality with a glance. In shooting games it will be enough just to look at the enemy to fix your sight on it. The enemies will try to find the "blind spots" of the player and attack from there. Artificial intelligence will be able to study the user's tactics, tracking where he most often looks, where he is primarily looking for danger, and, based on these data, rebuild the surrounding virtual reality so that the game hits the player with unexpected turns. Virtual characters will be able to see where the player is looking and react adequately to this. And these are just a couple of examples of how eye tracking can affect the course of a game.
The technology used in Fove will allow a person to focus his eyes on any point in the virtual space. That is, the user is not limited to a certain 2D surface, but is able to look deep into the premises or at the end of the corridor, and the application or game will understand where in the three-dimensional coordinate system is the point of focus of his gaze. The Japanese are especially proud of this technology. By the way, the name Fove received its name from the phrase field of view (“field of view”).
In addition to games, this technology is ideal for typing on a virtual keyboard. Together with the Japanese National University, the developers of the headset have already written some interesting applications that clearly demonstrate the advantages of eye tracking in comparison with the use of various manipulators.
Most likely, Fove will be the main developer of the upcoming virtual reality headset, which Microsoft is secretly working on. When we see this gadget - it’s not known, but what you can be 100% sure of is the fact that this headset will support the Xbox One game console. Sony has previously presented its virtual reality solution called Morpheus.
The article is based on materials .
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