We should pick up the feature points which represent the most important characteristics on the face and can be extracted easily. The number of the feature points should take enough information and not be too many. If the database has different postures of each people to be recognized, the property of angle invariance of the geometry characteristic is very important. This paper has presented a method to locate the vital feature points of face, which select 9 feature points that have the property of angle invariance, including 2 eyeballs, 4 near and far corners of eyes, the midpoint of nostrils
and 2 mouth corners, as shown in Fig.2. According to these, we can get other feature points extended by them and the characteristics of face organs which are related and useful to face recognition.