Bastani A.,Behbahan Higher Educational Complex Behbahan |
Behbahani E.F.,Behbahan Higher educational Complex Behbahan
European Journal of Scientific Research | Year: 2011
In this paper a new face recognition method has been introduced. By this method face features have been extracted by Legendre, Zernike and pseudo-Zernike moments. Since computing moments are so time consuming and it's related to image size, we use discrete wavelet transform (DWT) to have low level image resolution and extract moments of transformed image to reduce computational time. Results show that reducing computational time can cover a bit difference recognition accuracy between original and transformed image. In noisy image using DWT with moments has more performance in both accuracy and time. © EuroJournals Publishing, Inc. 2011.