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Face Pose Estimation using Stereo Image

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2006, 11(3), pp.151-160
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

소인미 1 Kang Sun-Kyung 1 Jung, Sung-Tae 1 김영운 1 이지근 1

1원광대학교

Candidate

ABSTRACT

In this paper, we present an estimation method of a face pose by using two camera images. First, it finds corresponding facial feature points of eyebrow, eye and lip from two images. After that, it computes three dimensional location of the facial feature points by using the triangulation method of stereo vision techniques. Next, it makes a triangle by using the extracted facial feature points and computes the surface normal vector of the triangle. The surface normal of the triangle represents the direction of the face. We applied the computed face pose to display a 3D face model. The experimental results show that the proposed method extracts correct face pose.

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