Computer Savoir and Information Technology Essay Case study COMPUTER SCIENCES AND INFORMATION TECHNOLOGICAL INNOVATION Exercise The From the above, impression is original image, a couple of is Fourier transform regarding image whilst 3 can be described as centered Fourier transmute with image. Appear to, the original appearance has a small frequency inside the corners although the frequency in the centre is incredibly high. In addition , it has a sharpened edge in the center indicating ways sharp upright lines works extremely well in development of remarkable images. Significant, the fourier transform about image a pair of has a higher frequency at the blades and ideal angles connoting low number. Furthermore, appearance 1 and 3 will be opposite of other. The centred fourier image 2 is an inversion of photograph; has high frequency in the corners and light smooth edges in the central series.