How to create a dataset of noisy images

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hammad younas
hammad younas 2022-1-27
编辑： KSSV 2022-1-27
Hi i hope you are doing well. I have implement the Following Matlab example for Radar and Communications Waveform Classification. It basically the Wigner-Ville distribution (WVD) to generate time-frequency view of the original data and save as png. It generate data for 8 classes I want to add an extra class which only contains noisy image with same parameters How can i generate that dataset
https://www.mathworks.com/help//radar/ug/radar-and-communications-waveform-classification-using-deep-learning.html

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KSSV
KSSV 2022-1-27
编辑：KSSV 2022-1-27
You can add noise using either rand or randn depedning on what kind of noise distribution you want.
Or you can blurr your image as shown in the below link:
https://in.mathworks.com/matlabcentral/answers/450356-how-can-blur-an-image

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