can anyone tell me about the built in function for adding noise to image like guassian reliagh exponential uniform .... if anyone know about these function please help me...
adding noise to image
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how can iadd nosie to image e.g guassian nosie religh noise exponential noise unipolar ets ... can someone help me adding nose code method and also the built in fuction in matlab for different types of noise in matlb.... adding nosie to image shold b in frequency domain
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Image Analyst
2011 年 11 月 25 日
編集済み: Image Analyst
2022 年 10 月 20 日
Use imnoise or random or look here if you need a type that's not supplied by one of those functions: Inverse transform sampling - Wikipedia, the free encyclopedia
Or check the attached m-file for Rayleigh sampling.
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Image Analyst
2011 年 11 月 25 日
Try to adapt RANDRAW: http://www.mathworks.com/matlabcentral/fileexchange/7309-randraw
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