ألتخنيون - معهد تكنولوجي لإسرائيل  
236327 - Signal and Image Processing by Computer 
  ربيع 2011 EnglishRussianHebrewArabic  
أسئلة وأجوبة

HW1

HW2

What should we submit in the wet part of the exercise?
You should submit the resulting images and the answers to the questions. You may print the images smaller than the size you view them. Do not submit any code.
Can we use software other than Matlab?
You can use any software you wish, for example: any Matlab clone, C, Java, etc.
Is there anyway to have access to the scripts you used in recitation 3? for example im2standard and standard2im.
No, the whole purpose of the HW is for you to write those scripts.
In Q4 of the wet part we are required to display the log of something which might be minus infinity. What should we do?
Choose the digital range in which you display the image well.

HW3

In Q5. What to do with the integral when the range is [0,infty]? The integral over delta is undefined in this case.
Ignore the point t=0 i.e. let h(0) be undefined.
Given a function f(t), can we assume that the Fourier transform exist and is well defined?
Yes.