User information extracting method and device

User information extracting method and device

  • CN 103,678,971 A
  • Filed: 11/15/2013
  • Published: 03/26/2014
  • Est. Priority Date: 11/15/2013
  • Status: Active Application
First Claim
Patent Images

1. a user profile extracting method, is characterized in that, comprising:

  • Image acquisition step, obtains an image that comprises at least one digital watermarking;

    Acquisition of information step, obtains at least one user related information corresponding with a user that described in described image, digital watermarking comprises;

    Projection step, the eyeground projection by described user related information to described user.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×