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SYSTEMS AND METHODS FOR DETERMINING DEPTH FROM MULTIPLE VIEWS OF A SCENE THAT INCLUDE ALIASING USING HYPOTHESIZED FUSION

  • US 20130070060A1
  • Filed: 09/19/2012
  • Published: 03/21/2013
  • Est. Priority Date: 09/19/2011
  • Status: Abandoned Application
First Claim
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1. A method of determining a depth of a point in a scene using light field image data comprising a set of low resolution images that capture the scene, the method comprising:

  • fusing portions of the set of low resolution images to form a portion of a higher resolution image at each of a plurality of hypothesized depths, where the resolution of the portion of the higher resolution image is higher than the resolutions of the portions of the set of low resolution images used to fuse the portion of the higher resolution image;

    comparing the portion of the fused higher resolution image obtained at each hypothesized depth to the scene captured in the set of low resolution images; and

    selecting the hypothesized depth at which the portion of the fused higher resolution image is most similar to the scene captured in the set of low resolution images as the depth of at least one point in the scene captured by the set of low resolution images.

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