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Jazzmaniac's user avatar
Jazzmaniac's user avatar
Jazzmaniac's user avatar
Jazzmaniac
  • Member for 11 years, 6 months
  • Last seen this week
18 votes

Comparison between Fourier transform, short-time Fourier transform and wavelets

12 votes

Why are there beats in spectrogram / Windowed Fourier Transform of sines?

12 votes

Why is the Fourier transform of a Dirac comb a Dirac comb?

10 votes
Accepted

Are complex exponentials the only eigenfunctions of LTI systems?

10 votes
Accepted

Pros, Cons, and Applications of SVD-based Image Compression (Singular Value Decomposition)

9 votes

Is sinusoids the nature's default signals?

9 votes

Why can't DFT be used when samples are not equally spaced in time?

9 votes
Accepted

Removing transients in highpass filtering with MATLAB

8 votes
Accepted

Tensor in signal processing

7 votes
Accepted

Guess the frequency response of a filter with little information

6 votes
Accepted

Measure and simulate non-linear distortion

6 votes
Accepted

Does this Signal Smoothing algorithm have a name?

5 votes

Does windowing affect Parseval's theorem?

5 votes
Accepted

What subclass of nonlinear systems can be represented by Volterra series?

5 votes

Discontinuity in the angle of a complex exponential signal

5 votes
Accepted

How to quantify asymmetry of a signal?

4 votes
Accepted

Design a comb notch filter when sampling rate is not an integer multiplicative of the cutoff frequency

4 votes
Accepted

AutoExposure with nonlinear camera: Non linear proportional PID?

4 votes
Accepted

Nonlinear wavelets transform?

4 votes
Accepted

If an autocorrelation function of a process is a rectangular function, then is the process deterministic?

4 votes
Accepted

What is the rate of expansion of an image as it aproaches the human eye?

4 votes
Accepted

"cascaded" cross-correlation

4 votes
Accepted

Eigenvalues and Eigenvectors of a 3D Image Laplacian

4 votes

Is there such a thing as band-limited non-linear distortion?

4 votes
Accepted

Useful natural "Hilbert-like" $n$-uples and $n$-fold "analytic signals

4 votes

Efficient computation of dot product of convolutions

4 votes

$\lim \limits_{a \to 0} \frac{1}{a}[u(\frac{t}{a}+\frac{1}{2})-u(\frac{t}{a}-\frac{1}{2})]= \delta(t) $

4 votes
Accepted

How is temporal pre masking possible?

3 votes

How to compute impulse and frequency response of Flanger?

3 votes
Accepted

Why correlation is not associative in the context of image processing?