Image Array Manipulation and Convolution (scipy.stsci)

Image Array manipulation Functions (scipy.stsci.image)

average
combine
median
minimum
threshhold
translate

Image Array Convolution Functions (scipy.stsci.convolve)

boxcar
convolution_modes
convolve
convolve2d
correlate
correlate2d
cross_correlate
dft
iraf_frame
pix_modes