How to apply Poisson in matrix image

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mohd akmal masud
mohd akmal masud 2023-9-4
编辑： DGM 2023-9-4
Dear all,
I just fount in youtube, that he apply the Poisson in image matrix. But he apply using phyton script as picture below.
The image is test_tot_w1.h00 as attached. (same as he image
The him script as below:
Note:The image is test_tot_w1.h00 as attached.
Then after he aplly the Poisson on the image, new image coming as picture below:
Anyone can help me how to write the command using matlab, for poisson application on my image
  1 个评论
Dyuman Joshi
Dyuman Joshi 2023-9-4
poissrnd (Note - part of the Stats and ML Toolbox) could work similar to torch.poisson()

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DGM
DGM 2023-9-4
编辑：DGM 2023-9-4
I have no familiarity with PyTorch or how torch.poisson() behaves exactly. That said, what you're looking for should be covered by imnoise().
outpict = imnoise(inpict,'poisson');
Make sure to check the documentation for a description of how the input class affects the behavior.

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