calculation of sampling rate of an image

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ramdas patil
ramdas patil on 5 Sep 2014
Commented: Rohan Sanghavi on 8 Jul 2021
Hello everyone,i have a doubt…. I know that for a given signal, the sampling frequency Fs must be twice or more than maximum frequency of the signal Fm. It is easy to understand the concept for a 1D signal. But I don’t know how to calculate sampling frequency or Nyquist rate for a multidimensional signal like 2D image.So can anybody help regarding it???

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