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Prasobhkumar P. P.


Last seen: 1 year ago |  Active since 2020

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Answered
augmentedImageDatastore center crop does not return datastore with labels
Labels of augmentedImageDatastore is is inside the output (see info). [data,info]=read(augimdsTrain) I got this info from b...

4 years ago | 0

Answered
How to read all Images in datastore
Memory limitation??

4 years ago | 0

Answered
Create a bagOfFeatures using HOG/LBP/KAZE features
BOF is also a built in MATLAB function. It works on image data store format https://in.mathworks.com/help/vision/ug/image-categ...

4 years ago | 0

Answered
How do I prevent minimizing Matlab windows after calling uigetdir?
Even thought this is not the correct solution. But it will work. https://in.mathworks.com/matlabcentral/answers/439512-when-i-u...

4 years ago | 3

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Answered
Colormap utility - two axes in colorbar
Thank you dpb. The connection between 2 axes are achieved using updated version of your code. https://in.mathworks.com/matlabce...

4 years ago | 0

Answered
randomly select elements of an array
histHandle= histfit(data,nBins,'normal'); [Val Ind] = max(histHandle(2).YData); %histHandle(2) corresponds to th...

4 years ago | 0

Answered
Fourier transform of shifted signals (FFT)
Why do you multiply by Ts? X=Ts*fftshift(fft(x)); As per MATLAB's fft definition, it take cares of it automatically. Please cl...

4 years ago | 0

Answered
how to add a signal?
Please ellaborate your question

4 years ago | 0

Answered
power spectrum plot of an image
https://in.mathworks.com/matlabcentral/answers/13896-fftshift-of-an-image#answer_19151

4 years ago | 0

Answered
How to plot Fresnel Diffraction?
function U = fresnel_advance(U0, dx, dy, z, lambda) % The function receives a field U0 at wavelength lambda % and returns the ...

4 years ago | 0

Answered
How to correct lateral displacement in an image
https://in.mathworks.com/help/images/ref/deconvwnr.html Please check this

5 years ago | 0