How to create a dataset of noisy images

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hammad younas
hammad younas 2022년 1월 27일
편집: KSSV 2022년 1월 27일
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 2022년 1월 27일
편집: KSSV 2022년 1월 27일
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:

카테고리

Help CenterFile Exchange에서 Time-Frequency Analysis에 대해 자세히 알아보기

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