Fast Face Detection Based on Wavelet Transform in the Color Image

We have presented a fast wavelet transform based face detection algorithm. Firstly nonlinear transform has been done against image, then using wavelet transform extract facial high frequency components. At the same time the hidden function of neural is replaced by wavelet kernel function. The result of experiment shows that the new algorithm can reduce the detection time and can get the high detection accuracy. It can be referenced by the practical face detection system.