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how can estimate the sampling frequency of image

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muthana naeem
muthana naeem 2018-3-10
评论： Anan Yaghmour 2020-4-6
hello how can estimate the sampling frequency of arbitrary image in matlab ,from image itself only,or how can estimate maximum frequency of image in matlab to calculte the actual sampling frequency does the aliasing effect the maximum frequency.
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Anan Yaghmour
Anan Yaghmour 2020-4-6
You can find this information simply outside Matlab. Right click on the image >> choose Properties>>Deails>>then look for the DPI(DOT PER INCH) number

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