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Selecting data within a particular shape from a matrix.
Hi, I want to select data around point [169,547] in the attached v variable. Attached is the figure of the shape in which I w...

mehr als 4 Jahre vor | 1 Antwort | 0

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How can I get rid of this error? Please help me guys
You can use following rectangularMesh function to generate the same parameters. I hope this works for your code. function [node...

mehr als 4 Jahre vor | 1

Frage

How to find the values of jump in an array?
I am trying to find the displacement jump from an array where I want to get the values at the locations highlighted in the attac...

fast 5 Jahre vor | 2 Antworten | 0

Frage

Plotting intensities, gradients and variance of images (varying with time) on particular grid points.
Hi, I am working on a digital images series where the pixel intensity values are changing with time which I want to analyse in...

fast 5 Jahre vor | 1 Antwort | 0

Frage

Finding unique values from arrays of different sizes
I am trying to find the unique values from 4 different arrays but the sizes are different i.e., for 2 arrays size is c1=c2= [42,...

etwa 5 Jahre vor | 1 Antwort | 0

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How to use masking filter to remove particular frequency from an image?
I have modified the code of ImageAnalyst for one the tasks that I am currently working on. Goal is to extract the QR code from t...

mehr als 5 Jahre vor | 0 Antworten | 0

Frage

How to find specific frequency from image?
I have taken the Fourier transform of the following image (showing zoomed image to better explain my question): <</matlabcent...

mehr als 5 Jahre vor | 2 Antworten | 0