Tag: prototypes
PlayStation gives first look at VR controllers; Facebook unveils AR wristband
The unique design of Sony's controllers uses an “orb” shape that allows gamers to hold the controller naturally, while playing with a high degree of freedom.
It uses adaptive trigger buttons that can increase their tension depending on what’s happening on screen; advanced haptic feedback to try and make sensations in the game world more impactful, and finger touch detection which can detect a user’s fingers without any pressing.
The controller is also tracked by Sony’s new VR headset through a tracking ring across the bottom of the controller.
In a blog post, Sony said it would start supplying prototypes to game developers soon, although it did not give exact dates for when a refreshed PlayStation VR system might be released to consumers.
PlayStation’s senior vice president for platform, Hideaki Nishino, said the new hardware had been made “from the ground up” with the aim of making a “huge leap from current-gen VR gaming”.
Microsoft has also been in the spotlight this week after gamers reported error messages appearing on their Xbox consoles that mentioned VR headsets. However, the firm denied it was developing VR for the platform, attributing the messages to a “localisation bug”.
Meanwhile, Facebook has announced it is developing a wristband which has been designed to control augmented reality (AR) glasses, which are expected to launch later this year.
Wearers of the band would be able to interact with the virtual world with their finger movements, the company said in a blog post.
Contextually aware AI is being developed which will be able to understand a users’ commands and actions as well as the context and environment around them.
It will make inferences about what information a user might need or commands they might want to carry out depending on the context.
The wristband input is designed to make selecting a choice effortless by letting users interact with virtual, always-available buttons through slight finger movements.
This marks an escalation of Facebook’s interest in a hotly contested race among tech giants including Apple, Amazon and Google to develop AR devices that could eventually replace smart phones.
In September 2020, Facebook said it was about five to 10 years away from being able to bring “true” augmented reality glasses to the market.
Augmented reality for dogs
A rottweiler called Mater is one cool dog and a pioneer. He has his own augmented reality headset, custom designed to fit his furry face. The AR device is a wired prototype developed by Mater’s owner, scientist Dr AJ Peper at his company Command Sight in Seattle, USA, working together with the US Army Research Laboratory.
The prototype provides proof of concept. In the future each dog will have a 3D scan of its skull taken to ensure a good fit by breed, and to permit optimal positioning of the command signals in relation to the animal’s eyes. “We are still in the early research stages of applying this technology to dogs, but the results from our initial research are extremely promising,” Peper says. “Mater’s ability to generalise from other training to working through the AR goggles has been incredible, [but] we still have a way to go from a basic science and development perspective before it will be ready for the wear and tear our military dogs will place on the units.” He adds that Mater is very responsive to new training, especially when food is involved.
Image credit: Command Sight
Military canines are no strangers to eyewear and already use ‘doggles’ routinely during air drops, when they jump from aircraft in tandem with their trainers. They also wear them to protect their eyes from dust and sand. It will be a small jump for these intelligent creatures to look to their doggles for instructions coming in from their handler via AR.
Dr Stephen Lee, senior scientist at the Army Research Laboratory, comments: “This new technology offers us a critical tool to better communicate with military working dogs. We will be able to probe canine perception and behaviour in a new way with this tool. The military dog community is very excited about the potential for AR goggles.”
Place yourself in the paws of a military dog, trained to locate explosive ordinance devices (EODs) or tackle terrorists who might be armed with suicide vests. The AR headset is intended to allow the dog to receive commands remotely from a trainer who, instead of having to be relatively close by, directing the dog using hand signals, laser pointers or voice commands, can be further away from potential harm. The headset can also be used where stealthy operations are essential e.g. during Special Operations.
The dogs will not be immersing themselves in a virtual reality field of operations, but will receive specific command cues from their trainers in the form of an avatar, or via simple directional signals. An onboard camera inside the goggles allows the trainer to see exactly what the dog is seeing and may tell them to turn to the left or right, or to investigate an object more closely.
Command Sight is now working with US Navy Special Forces to build prototypes that will be tested on their dogs. Peper expects that a wireless version of the doggie AR device will be available in months.
Outside the military realm, AR goggles for dogs could clearly be useful in other hazardous situations like post-disaster search and rescue in unstable buildings and could also help with instructing service animals.
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