A Real time face tracking technique using face's color model and ellipsoid approximation model

摘要

The present invention after the face is free to move when the split face tracking method which allows using a camera to track the facial motion and relates to a recording medium, especially the face area by using the color information of the face in the three-dimensional, to provide a real-time face tracking method and a recording medium that enables a robust and reliable in the face tracking noise by modeling the divided facial regions it is an object of the ellipse.; According to the invention, the first step for extracting a face region by receiving a continuous image by performing color image segmentation; And approximating the extracted face region in the ellipsoidal model after determining by the face area, a face tracking method made in a second step for extracting motion parameters are provided.