Handwritten own MNIST numbers

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Hi,
I have done several ANN's and CNN's and have to present them in front of a public. To make it more appealing I am trying to create live numbers to apply to my nets. The best I have is drawing them on a pdf and then saving the screen. I wonder if someone knows how to avoid getting out from MATLAB to do the same.
Thks in advance

Answers (1)

Gaurav Garg
Gaurav Garg on 30 Mar 2021
Hi Luis,
You can use Freehand function to draw free hand region of interest, examples for which can be found here. Alternatively, you can also use drawfreehand function (doc link).
  1 Comment
Luis Fernández Martínez
Thanks for the answer. It does not fulfil all my wishes but it is a beginning (for example numbers like 1 or 7 are not drawn like I would like). I will investigate a bit more.

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