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METHOD AND CAMERA FOR THE REAL-TIME ACQUISITION OF VISUAL INFORMATION FROM THREE-DIMENSIONAL SCENES

  • US 20110032337A1
  • Filed: 01/15/2009
  • Published: 02/10/2011
  • Est. Priority Date: 01/15/2008
  • Status: Active Grant
First Claim
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1. A method for calculating a focal stack associated with an object space from the discrete plenoptic function thereof, f(s,t,j,k), which comprises evaluating the photographic formation integral as a sum along the length of planes in a 4D hypercube, said evaluation of the photographic formation integral in turn comprising the following steps:

  • at the start of the computation, making the captured data, f(s,t,j,k), be equal to the transformed data up to step 0,

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