Augmented reality (AR) is a enhance of real-world environment. Our current perception of reality changes because its elements are modified, augmented or supplemented, by computer-generated sensory input such as sound, video, animations, 2D or 3D models and graphics or GPS data. Nowadays, there are a lot of applications fields but education will be the most important for us.
If you're interested in augmented reality, you've probably thought about optical see-through and video see-through. Is one better than the other? That's like asking whether a car is better than an plane. It depends on what you need to do: get groceries? the car is unmatched. Get from New York to San Francisco? a plane is very often your choice.
Augmented reality employs computer vision to superimpose information in the real world, in real-time. It turns the environment around you into a digital interface. But, how does it work?. A “tracker” is a simple sheet of paper with a unique design that the application uses like a trigger to merge digital content into the real world.
If you're interested in augmented reality, you've probably thought about optical see-through and video see-through. Is one better than the other? That's like asking whether a car is better than an plane. It depends on what you need to do: get groceries? the car is unmatched. Get from New York to San Francisco? a plane is very often your choice.