Matlab question:
1. Implement image filtering in frequency domain on the
"testtpattern512.tif" image. You will design the filter, and filter
the image in the frequency domain, then use inverse DFT to display
the filtered image in the spatial domain. Assume zero padding for
filtering process.
a- Design a rectangular ideal low pass filter with a cutoff
frequency of (Uo, Vo), filtering the image so that the vertical
lines are blurred together, horizontal lines are basically intact
and the letters are...