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Unformatted text preview: ass Final Exam, Monday, December 13th, 46pm, 2004, MC320 (1b) (10%) FT with translation to 0. Show all formulae used and all work. 4 CS630a InClass Final Exam, Monday, December 13th, 46pm, 2004, MC320 5 (2) (20%) Explain double aliasing with a rotating stage coach wheel as your
example. Figure 2 below shows a stage coach wheel with 5 spokes labelled A
to E . Use this in your explanation. Figure 2: 5 spoke stage coach wheel. CS630a InClass Final Exam, Monday, December 13th, 46pm, 2004, MC320 6 (3) (20%) A 2D FT of a (not necessarily real) with translation to (0,0) of a
2 2 image yields the values:
2+3i 2+4i
4+2i 3+2i
Fill in the table below:
u
v
A Here u; v are the actual frequency values, is the phase at a set of frequency
values and A is the amplitude at a set frequency values for the four 2D sinusoids
represented by the FT. CS630a InClass Final E...
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This document was uploaded on 02/27/2014 for the course CS 9630A at UWO.
 Fall '13
 Barron
 Computer Science

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