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Human facial detection and recognition system

  • US 10,438,055 B2
  • Filed: 03/13/2019
  • Issued: 10/08/2019
  • Est. Priority Date: 10/24/2013
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving, by at least one processor, high-definition video data from at least one camera associated with a surveillance system, the high-definition data comprising a sequence of images and storing the sequence of images in a database;

    detecting, by the at least one processor, at least a portion of a face from the sequence of images;

    generating, by the at least one processor, a mapping of facial points corresponding to the at least the portion of the face from the sequence of images by generating a plurality of points on an image plane corresponding to the sequence of images and determining a distance between each point to the plurality of points, each point corresponding to at least one of an edge-like feature of the face and a ridge-like feature of the face;

    cross-referencing, by the at least one processor, the mapping of facial points with each facial image of a set of pre-stored and previously recognized facial images to perform one of recognizing the face and not recognizing the face; and

    automatically generating, by the at least one processor, information associated with the face and transmitting the information associated with the face.

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