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Facial image processing system

  • US 20030169907A1
  • Filed: 01/24/2003
  • Published: 09/11/2003
  • Est. Priority Date: 07/24/2000
  • Status: Active Grant
First Claim
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1. A method of determining a head-pose measurement of a person, said head pose measurement including a rotational displacement and translation displacement, said method including the steps of:

  • (a) capturing images of the face and head of said person from at least two viewpoints;

    (b) computing an initial estimate of head-pose;

    (c) computing the three dimensional location of two or more facial features; and

    (d) determining a rotational displacement and translation displacement which best match a head-model to the computed location of said two or more facial features.

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