HW_MV_2 - 1 Fourier Spectrum and Average Value(a Download...

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ﺳﺪﻨﻬﻣ ﻩﺪﻜﺸﻧاد ﭙﻣﺎﮐ و قﺮﺑ ﺮﺗﻮ ﻩﺪﮑﺸﻧاد ﺲﻳدﺮﭘ ﺎه ﻨﻓ - ناﺮﻬﺗ ﻩﺎﮕﺸﻧاد اﺪﺧ مﺎﻧ ﻪﺑ ﻦﻳﺮﻤﺗ ﺎه سرد ﯽﻳﺎﻨﻴﺑ ﻦﻴﺷﺎﻣ - ﺮﺳ مود ﺪﻋﻮﻣ مﺎﺠﻧا : ٢٣ نﺎﺑﺁ ١٣٨٨ 1) Fourier Spectrum and Average Value (a) Download Fig. 4.11(a) and compute its (centered) Fourier spectrum. (b) Display the spectrum. (c) Use your result in (a) to compute the average value of the image. 2) Lowpass Filtering (a) Implement a Butterworth lowpass filter. (b) Download Fig. 4.11(a) and lowpass filter it.
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