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Resolution is a term used in Image Processing. It is an umbrella term that describes the detail an image holds.

3 votes
5 answers
2k views

Selectively improve the frequency resolution of FFT (DFT)

I wish to have a frequency resolution of 100 Hz(like 0,100,200,300 Hz .. 1000 Hz) and I have to improve the frequency resolution at the 0 to 100 Hz range by 10 Hz. … In other words, I want more frequency resolution at the 0-100Hz range and less resolution at 100-1000Hz range. How this is possible through FFT or related methods. …
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2 votes
5 answers
27k views

Doppler Frequency Resolution for Radar

In other words, which target parameter determines the Doppler frequency resolution. …
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