Ritabrata Chakraborty

Last seen: presque 6 ans il y a | Actif depuis 2019

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Where can I find the earthquake data 'kobe' ?
I have been trying to run this example in my pc, but I can't find the earthquake data 'kobe' used in this example. Link to the ...

presque 6 ans il y a | 1 réponse | 0

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I have an array for y-values and one for x-values, the x-values don't stat from 0, How to plot this?
Suppose x = [204, 204.5, 205, 205.5, 206, 206.5, 207] and corresponding y = [2, 2.5, 1.33, 1.85, 2.99, 3.2, 2.44] How do I plot...

environ 6 ans il y a | 1 réponse | 0

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While denoising an image clicked in real time with a digital camera, how to measure the PSNR of the output image ?
I am trying to implement a basic image processing application in real time, where an image captured by a digital camera will be ...

presque 7 ans il y a | 1 réponse | 0

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How to plot the amplitude result of fft2 of an image in a 3d plot and in log scale with axis in the plot ?
I have a large image of size 3000x2000, I am trying to calculate its Fourier Transform and visualize the results. I want to show...

presque 7 ans il y a | 1 réponse | 0

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How to add a specific value with arrow or a marker in the axis of a plot?
I have a 2D plot. I plotted a curve and the average of the data in the same plot. I want to write the average value beside the Y...

presque 7 ans il y a | 1 réponse | 0

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What is 'edgetruncate' with 'convol' command? What is its equivalent operation in MATLAB ?
What key work can be used to truncate edges while convolving two sequences.

presque 7 ans il y a | 1 réponse | 0

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