Resources Contact Us Home
Face identification verification using 3 dimensional modeling

Image Number 6 for United States Patent #7421097.

A checkpoint screening system uses multiple cameras to provide images at different angles of a person to be screened. Different features extracted from the images at different angles are compared to a profile associated with the person to be screened. In one embodiment, the person first provides an ID, such as a drivers license or other identification, and the profile is retrieved. If a match is detected, the person may continue through the checkpoint. If no match is detected, the person may be directed to a different path through the checkpoint for further verification of identity. A registration process is used to enroll members and obtain a member profile. Three camera angles are utilized to provide a three dimensional image. Each image is independently compared against the profile and the decisions from such comparisons are weighted. The profile is regressively updated and weighted if a match is detected.

  Recently Added Patents
Buildable dinnerware
Invisible fence battery charger
Image sensor with improved color crosstalk
Bipolar transistor with diffused layer between deep trench sidewall and collector diffused layer
Method of manufacturing pipe with branch
Optical angular position detection apparatus and method
Portable multimedia player
  Randomly Featured Patents
Point discharge dissipation terminal
Phonograph record pressing die assembly
Method for determining lipid bound sialic acid in whole blood
Powershift gearbox and shifting method therefor
Weighing scale for moving loads
Magnet system with superconducting field coils
Circular tool assembly
Motor scooter
Administering permissions associated with a security zone in a computer system security model