User-perspective augmented reality magic lens from gradients

  title={User-perspective augmented reality magic lens from gradients},
  author={Domagoj Baricevic and Tobias H{\"o}llerer and Pradeep Sen and Matthew Turk},
In this paper we present a new approach to creating a geometrically-correct user-perspective magic lens and a prototype device implementing the approach. Our prototype uses just standard color cameras, with no active depth sensing. We achieve this by pairing a recent gradient domain image-based rendering method with a novel semi-dense stereo matching algorithm inspired by PatchMatch. Our stereo algorithm is simple but fast and accurate within its search area. The resulting system is a real-time… CONTINUE READING
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