Browsing Articole științifice/Scientific articles by Subject "Image analysis"

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The estimation of the instantaneous frequency using time-frequency methods [articol]

Sălăgean, Marius Ioan; Naforniţă, Ioan (Timişoara: Editura Politehnica, 2006)

Instantaneous frequency (IF) is a very important parameter in a large number of applications. Generally, the IF is a non-linear function of time. For such cases the analysis of time-frequency content provides an efficient ...
A new processing algorithm for the time-frequency mathematical morphology operators method [articol]

Sălăgean, Marius Ioan (Timişoara:Editura Politehnica, 2008)

The method uses the ridges extraction method from the time-frequency distribution based on mathematical morphology operators (TF-MO). The TF-MO method for signals with highly non-linear IF corrupted by Gaussian white noise ...
The use of the improved time-frequency method based on mathematical morphology operators [articol]

Sălăgean, Marius Ioan (Timişoara : Editura Politehnica, 2007)

The method uses the ridges extraction method from the time-frequency distribution based on mathematical morphology operators (TF-MO). The TFMO method for signals with highly non-linear IF corrupted by Gaussian white ...

Now showing items 1-3 of 3

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