DEVICE FOR TRACKING FEATURE POINT ON FACE

摘要

A device for tracking a feature point on a face comprising specific pattern position measuring means (3) for measuring the position of either a specific pattern being an image pattern including a feature portion of the face of a person stored in advance or an image pattern similar to the specific pattern in a captured image, constant feature point position measuring means (2) for measuring the position of a constant feature point included in the feature portion of the face of the person, and output position integrating means (4) for measuring the position of the feature portion in the captured image on the basis of the output from the contestant feature point position measuring means and the output from the specific pattern position measuring means and storing therein the image of the feature portion as a new specific pattern.