Accord.Imaging.UnsafeTools.Variance C# (CSharp) Method

Variance() public static method

Computes the pixel variance within a given image region.
public static Variance ( byte src, int width, int height, int stride, double mean ) : double
src byte The image region.
width int The region width.
height int The region height.
stride int The image stride.
mean double The region pixel mean.
return double
        public static double Variance(byte* src, int width, int height, int stride, double mean)
        {
            return Scatter(src, width, height, stride, mean) / (double)(width * height - 1);
        }
    }