Heath Barr posted an update 1 month, 3 weeks ago
AR (Augmented Reality) & Virtual Reality (VR) applications (apps) tend to be depending on computer simulation of real-life scenarios and environments. The simulation will bear an increased amount of resemblance with whatever has depicted from real-life, either graphically or sensorially. The term ‘sensorially’ is broader than ‘graphically’ as it means all things perceptible to the senses I.e. graphics, touch, sound, voice, smell etc. Usually, how much resemblance together with the original should be many times higher and more accurate in the matter of VR when compared to AR apps.
Think about the video recording of your 100-metre dash from the recent Olympic Games. The initial commentary could be in English therefore, because it is, that video are not very thank you for visiting france. Either changing the commentary to French or adding suitable French sub-titles could make it more pleasurable with a French audience. This, in essence, is the place AR finds its opportunity – augmenting the initial with additional useful info – in your example, substituting French for English and therefore, making this content worth more to the French-speaking. As another example, look at the video capture of your road accident. Two cars collide on a highway and something is badly damaged. Law enforcement may not be able to pin-point which of these two drivers was accountable for the accident by merely viewing the recording. If, however, the playback quality was pre-processed by an AR application that added mass, speed and direction info. of the cars towards the video, then, usually the one responsible could possibly be established with close to, maybe, hundred-percent certainty.
VR (Virtual Reality), conversely, is very completely different from AR. In reality, both only share something alike – internet based simulation. As stated before, the simulation furnished by VR needs to be for these top quality that it’s indistinguishable from reality. Theoretically, this is impossible. Therefore, for practical purposes, VR only means a college degree of approximation, sufficient for any user to get a ‘live’ connection with the simulated environment. Moreover, VR is interactive and responds sensorially, in ‘real-time’, and like real-life e.g. in a VR application, imagine you are in a forest, on the point of burn a pile of cut-down bushes and dry leaves. You douse the pile with gasoline. A fox is keenly watching you from an area place. You then throw a lighted match-stick on to the pile… it will respond immediately showing a solid, quickly spreading fire burning about the pile, its shape occasionally altered with the wind flow… and as in real-life… the fox (scared from the fire), must run away? – and it does! The system may enable you to alter the direction, speed and alteration within the speed from the the wind, angle of throw of the match-stick etc. and the system will respond with all the new results immediately! Thus, VR enables you to definitely try out real-life scenarios and get sufficiently accurate results just like though he/she were within the desired environment/ place, directly, but time savings, travel & resource costs etc.
VR applications consume awesome levels of computing power. Compared, AR applications aren’t whatsoever demanding on resources – AR applications run comfortably on mobile phones, tablets, other hand-helds, laptops and desktops. Very probably, you are using a number of AR apps on the Android/ iOS device, at this time, lacking the knowledge of it! (e.g. Wordlens, Wikitude World Browser etc.).
The explanation for the real difference is always that VR apps first have to correctly interpret whatever action the person performed and after that ‘make out’ the right response how the real environment would return, full of animation, movements from the right directions, sounds etc and in addition, much like correct physics, math and any other sciences involved. Most importantly, ‘latency’, or response time in the application, must be sufficiently high. Or else, the user, who’s have understandably high expectations, will get so completely put-off that he/she might burst by helping cover their a string of unprintable words to the effect "to hell with this particular dumb thing!’. To stop such failures, a pc (or network of computers) built with unusually powerful mobile processors, high-fidelity graphics software, precision motion trackers and advanced optics, is needed. Understanding that explains, why.
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