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Generating heat maps using dynamic vision sensor events

  • US 10,582,196 B2
  • Filed: 06/30/2017
  • Issued: 03/03/2020
  • Est. Priority Date: 06/30/2017
  • Status: Active Grant
First Claim
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1. An apparatus for encoding video frames, comprising a processor to:

  • receive events from a dynamic vision sensor and a video frame from an image sensor;

    generate a heat map based on the received events;

    generate a ROI map based on the heat map;

    adjust an encoding parameter based on the ROI map; and

    encode the video frame using the adjusted parameter.

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