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Apparatus and method of using events for user interface

  • US 10,310,615 B2
  • Filed: 06/12/2014
  • Issued: 06/04/2019
  • Est. Priority Date: 10/01/2013
  • Status: Active Grant
First Claim
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1. An apparatus for processing event data, the apparatus comprising:

  • at least one event-based vision sensor configured to detect an event corresponding to a change of light by a movement of an object and to generate the event data associated with the change of light; and

    one or more processors configured to;

    determine a class, from among at least two classes, having a representative value most similar to the event data, based on respective similarities being calculated between the event data and corresponding representative values for each of the at least two classes;

    classify the event as corresponding to the class among the at least two classes, based on a result of the determining of the class having the representative value most similar to the event data;

    update class information related to the class corresponding to the event; and

    determine a user input corresponding to the event based on the updated class information.

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