1 EE 211A Digital Image Processing I Fall Quarter, 2011 Handout 2 Instructor: John Villasenor Homework 1 Due: Thursday, 29 September 2011 Reading: Textbook pp. 1-19, 49-60 1.Find the 2D Fourier transforms of the following continuous two-dimensional functions: (a)),(yxf= rect)(bax+where a and b are constants. (b)),(yxf= sinc(y)exp(-bx2). 2.Consider a function),(1yxfwhich is nonzero within the two hatched regions as shown below. Make a sketch showing the boundaries of nonzero regions of the autocorrelation11( ,)( ,)( ,)g x y
This is the end of the preview.
access the rest of the document.