This paper presents a face representation and recognition scheme based on the theory of fractals. Each face image is represented by its fractal model which is a small collection of transformation parameters. The transformation is carried out once for known face images. For recognition, the input face image is transformed and its fractal model is then compared against the database of fractal models of known faces. Feedforward neural networks are utilized to implement the compression and recognition parts. Some experimental results are presented. The maximum compression ratio obtained for the successful recognition of known faces was observed to be 89:1 (for a compression threshold of 0.002).
History
Volume
2
Pagination
1609-1613
Location
Orlando, FL
Start date
1997-10-12
End date
1997-10-15
ISSN
0884-3627
Publication classification
EN.1 Other conference paper
Title of proceedings
Proceedings of the IEEE International Conference on Systems, Man and Cybernetics