/** * Applies local prediction-error (spectal whitening) filters. * The input and output arrays f and g can be the same array. * @param f the input array. * @param g the output array. */ public void whiten(float[][] f, float[][] g) { whiten(1.0,f,g); }
/** * Applies local prediction-error (spectal whitening) filters. * The input and output arrays f and g can be the same array. * Smooths the output with a Gaussian filter with half-width sigma = 1.0. * @param f the input array. * @param g the output array. */ public void whiten(float[][][] f, float[][][] g) { whiten(1.0,f,g); }