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CONFIDENCE ESTIMATION FOR OPITCAL FLOW

  • US 20160275377A1
  • Filed: 03/18/2016
  • Published: 09/22/2016
  • Est. Priority Date: 03/20/2015
  • Status: Active Grant
First Claim
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1. A method of confidence estimation for optical flow comprising the steps of:

  • computing a set of features for each pixel of an input image, where the features include image features, matching costs and flow features or flow gradient features;

    computing smoothed versions of said features;

    constructing a feature vector for each pixel of the input image;

    computing a classifier score from said features by employing a set of decision tree classifiers;

    converting the classifier score into a confidence score.

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