I'm fascinated by augmented reality. The ability to overlay information over the things we see with our own eyes has seemingly limitless applications, through providing information on the world around us above and beyond anything we could learn from a guidebook. Right now it is in its infancy, with text-based services that rely on somewhat flaky GPS data and smartphones, but the potential has barely been scratched.
The future promises signfiicant improvements, such as glasses-based heads-up displays (there is even research taking place relating to displaying data on the inside of a contact lens), higher processing power and more accurate GPS (and I will be writing about a possible solution there shortly).
In their book The Light of Other Days, authors Arthur C. Clarke and Stephen Baxter postulate a future world where you can effectively 'reskin' the world around you to show you what you would rather be seeing - imagine walking down George Street in Sydney and seeing it reskinned with art deco or rococo design elements?
We are a long way away from that, but given advances in 3D modelling, I'm estimating that in no more than ten years we'll be able to start overlaying different imagery over the world that we see. What about replacing the generic content of billboards with targetted advertising that might also help pay for the augmentation service?
Anyway, augmented reality is the topic for my latest piece for www.smh.com.au, and you can read about some of the latest developments by clicking here.
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