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[[Category:ECE]]
 
[[Category:ECE]]
 
[[Category:Blog]]
 
[[Category:Blog]]
[[Category:speech processing]]
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[[Category:2D rect]]
[[Category:discrete Fourier transform]]
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[[Category:Fourier transform]]
  
 
= Lecture 33 Blog, [[ECE438]] Fall 2013, [[User:Mboutin|Prof. Boutin]] =
 
= Lecture 33 Blog, [[ECE438]] Fall 2013, [[User:Mboutin|Prof. Boutin]] =
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Jump to [[Lecture1ECE438F13|Lecture 1]], [[Lecture2ECE438F13|2]], [[Lecture3ECE438F13|3]] ,[[Lecture4ECE438F13|4]] ,[[Lecture5ECE438F13|5]] ,[[Lecture6ECE438F13|6]] ,[[Lecture7ECE438F13|7]] ,[[Lecture8ECE438F13|8]] ,[[Lecture9ECE438F13|9]] ,[[Lecture10ECE438F13|10]] ,[[Lecture11ECE438F13|11]] ,[[Lecture12ECE438F13|12]] ,[[Lecture13ECE438F13|13]] ,[[Lecture14ECE438F13|14]] ,[[Lecture15ECE438F13|15]] ,[[Lecture16ECE438F13|16]] ,[[Lecture17ECE438F13|17]] ,[[Lecture18ECE438F13|18]] ,[[Lecture19ECE438F13|19]] ,[[Lecture20ECE438F13|20]] ,[[Lecture21ECE438F13|21]] ,[[Lecture22ECE438F13|22]] ,[[Lecture23ECE438F13|23]] ,[[Lecture24ECE438F13|24]] ,[[Lecture25ECE438F13|25]] ,[[Lecture26ECE438F13|26]] ,[[Lecture27ECE438F13|27]] ,[[Lecture28ECE438F13|28]] ,[[Lecture29ECE438F13|29]] ,[[Lecture30ECE438F13|30]] ,[[Lecture31ECE438F13|31]] ,[[Lecture32ECE438F13|32]] ,[[Lecture33ECE438F13|33]] ,[[Lecture34ECE438F13|34]] ,[[Lecture35ECE438F13|35]] ,[[Lecture36ECE438F13|36]] ,[[Lecture37ECE438F13|37]] ,[[Lecture38ECE438F13|38]] ,[[Lecture39ECE438F13|39]] ,[[Lecture40ECE438F13|40]] ,[[Lecture41ECE438F13|41]] ,[[Lecture42ECE438F13|42]] ,[[Lecture43ECE438F13|43]] ,[[Lecture44ECE438F13|44]]
 
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After going over a couple of review questions and a quiz, we started discussing 2D signals and the continuous-space Fourier transform. As correctly pointed out by a student, "2D signals" is a misnomer. Instead, we should call them "signals defined on the plane",  "signals with a 2D domain", or something along those lines. Can anybody come up with a good name?
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After going over a couple of review questions and a quiz, we started discussing 2D signals (the 2D rect, 2D sinc, circ, and 2D delta) ) and the continuous-space Fourier transform. As correctly pointed out by a student, "2D signals" is a misnomer. Instead, we should call them "signals defined on the plane",  "signals with a 2D domain", or something along those lines. Can anybody come up with a good name?
  
 
==Relevant Rhea Material==
 
==Relevant Rhea Material==

Latest revision as of 11:13, 7 November 2013


Lecture 33 Blog, ECE438 Fall 2013, Prof. Boutin

Wednesday November 6, 2013 (Week 12) - See Course Outline.

Jump to Lecture 1, 2, 3 ,4 ,5 ,6 ,7 ,8 ,9 ,10 ,11 ,12 ,13 ,14 ,15 ,16 ,17 ,18 ,19 ,20 ,21 ,22 ,23 ,24 ,25 ,26 ,27 ,28 ,29 ,30 ,31 ,32 ,33 ,34 ,35 ,36 ,37 ,38 ,39 ,40 ,41 ,42 ,43 ,44


After going over a couple of review questions and a quiz, we started discussing 2D signals (the 2D rect, 2D sinc, circ, and 2D delta) ) and the continuous-space Fourier transform. As correctly pointed out by a student, "2D signals" is a misnomer. Instead, we should call them "signals defined on the plane", "signals with a 2D domain", or something along those lines. Can anybody come up with a good name?

Relevant Rhea Material

Action items

  • Keep working on HW9. It is due Friday.


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