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ROLLING SHUTTER RECTIFICATION IN IMAGES/VIDEOS USING CONVOLUTIONAL NEURAL NETWORKS WITH APPLICATIONS TO SFM/SLAM WITH ROLLING SHUTTER IMAGES/VIDEOS

  • US 20200134389A1
  • Filed: 10/04/2019
  • Published: 04/30/2020
  • Est. Priority Date: 10/29/2018
  • Status: Active Grant
First Claim
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1. A computer-implemented method executed on a processor for correcting rolling shutter (RS) effects, the method comprising:

  • generating a plurality of images from a camera;

    synthesizing RS images from global shutter (GS) counterparts to generate training data to train the structure-and-motion-aware convolutional neural network (CNN); and

    predicting an RS camera motion and an RS depth map from a single RS image by employing a structure-and-motion-aware CNN to remove RS distortions from the single RS image.

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