Abstract:

The authors used twodimensional principal component analysis algorithm and the near infrared face method to solve the influence of environmental light on the face recognition, on the basis of which the authors advanced the twoway twodimensional principal component analysis algorithm and twoway symmetric twodimensional principal component analysis algorithm, and got the higher recognition rate of face recognition methods.

Key words: face recognition, near infrared, twodimensional principal component analysis algorithm, twoway twodimensional principal component analysis algorithm, twoway symmetrical twodimensional principal component analysis algorithm