The Future is Now

Augmented Reality, or computer mediated reality, is already all around us. Although we may not be able to buy The Terminator’s glasses or Jordy LaForge’s ocular implants, the world of fully immersive computer mediated experiences that blend the real world and the digital are not far off.

At a recent brainstorming session, we talked about the promises and pitfalls of this emerging technology as well as some of our own ideas on the possibilities of Augmented Reality. To give some focus to our vision, we each created cards describing the features that could come out of this emerging technology.

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A Little History

Augmented Reality could be said to have it’s roots in a famously abandoned technology of the early computer revolution, Virtual Reality. Speculators ranging from Timothy Leary to William Gibson had dreams of building fully immersive 3d virtual worlds. Suits encased the user literally in bulky helmets and gloves, sometimes full body suits – and at their most extreme, buckled harnesses attached to human sized centrifugal hoops designed to free the user from the bounds of gravity. Unfortunately the dream exceeded the technology of the time. Virtual Reality never took off in large part because computers able to handle the amount of raw data needed to continuously render convincing interactive 3d worlds simply was too expensive and cumbersome for the average consumer.

Augmented Reality became a kind of middle ground. A staging area where the ideas and techniques of a virtual interactive 3d world could be tested by mixing them with real world objects and locations. On one end, exhaustive and exacting GPS coordinating became possible enabling geolocation accuracy down to a few feet and closing every day.

The real world was mapped and digested into numbers and fed into computers all over the world, creating a exhaustive, immense, and self-perpetuating mosaic of a world more detailed than the most thorough fantasy realm. The advance of personal portable computers in the form of PDAs and Smart phones has given rise to an already existing unseen virtual world growing up all around us. Best of all this virtual world is hosted in an ever expanding wireless web; cloud computing is slowly but surely breaking down the limitations of storage capacity and information access.

On the other hand, immersive multiplayer virtual worlds have grown both in popularity and sophistication. Two examples being the ever prevalent World of Warcraft (just one of many online communities who’s virtual economic system has grown so large and complex that it has given rise to cottage industries of ‘gold farmers’ who buy and trade virtual items for real world currency) and the recently released Skyrim, which has dazzled audiences and critics with it’s level of immersion and sophistication. In the last few years however, each of these splintered fields has been increasingly linked to create powerful applications which overlay the virtual world onto the physical.

The Writing On The Wall

One of the most familiar uses of Augmented Reality is in sports. Many people are familiar with the yellow ‘first down’ line in Football which appears to actually be painted on the field but is really generated by computer in real time, but many other sports use the technology to display advertising on empty playing field walls.

Applications on Android and iPhones can supply a kind of computer-mediated vision of the world. Some display simple things such as maps and information about surrounding points – all with the aid of location-identifying GPS coordinators, while others directly overlay the position of the planetary bodies, stars, and satellites, or real-time special effects such as laser blasts and explosions. While these early uses of Augmented reality may seem, at their best, like simple expansions on existing technologies, and at their worst gimmicky novelties, AR has the very real potential to change everything about how humans interact with the world. From advertising to architecture there is nothing off limits to AR.

As computers creep from the desk, to our pockets, weaving into our very clothes and perhaps some day our flesh, the question has  become not when, but how computers will mediate our lives. Will AR be used to supplant reality with a “better” version, to cover walls with virtual ads and fantastic vistas, or will it be used to enhance reality, to visualize once invisible depth and dimension to our the Real World User Experience?

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