Staunton R C
IEE Electronics Letters, vol 33, no 17, 1997, 1448-1450.
A new method for measuring the two dimensional modulation transfer function of an image acquisition system containing a CCD array has been described. The results were as predicted by theory. System signal aliasing and feature representation have been discussed. Horizontal cut-off frequencies as low as 40\% of the vertical were recorded.
Key Terms: Transfer function, CCD Camera, Image sampling.