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Last seen: 3 months ago Active since 2020

Programming Languages:
Python, MATLAB
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English, French, Russian


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How do I fit an ellipse to a partial ellipse image?
I've use this one from Matlab File Exchange in the past and it worked nicely kudos to Ohad Gal for this one :) https://www.mat...

3 months ago | 0

Different results when compearing DFT from fft to the "real" fourier transformation
Can you clarify the purpose of this operation (why multiply by T?): t=(0:T:T*(N_0-1))'; xf=T*x(t) I'm not following your ope...

3 months ago | 0

How to detect shape within image
Or regionprops There is even an example there of just that. Assuming you can reasonably separate the shapes, learning about the...

3 months ago | 0

How can I remove extra edges detected in the image?
Hi, often this kind of problem can be solved with preprocessing the image; for example, is filtering the image before edge dete...

3 months ago | 0

Summation with multiple FOR loops?
Admitting I didn't go into the tensor train definition... but basically, in Matlab when you have a N-dimensional array, you can ...

3 months ago | 1

Hello everyone please I have a problem. How to declare a function with two variables in MATLAB and plot the evolution according to one variable after having fixed the other ??
Also, due to Matlab's explicit matrix expansion (I think that's waht they call it), you can simply use the dimensions to cereate...

3 months ago | 0

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How can I apply a Butterworth filter to a 3D DICOM image?
Hi Alex, not sure it's relevant any more... after this long :) but still: as far as I can see in filter function documentation...

2 years ago | 1