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[求助] FPN条纹噪声 已有1人参与

想往图像添加FPN竖条纹噪声,求高手指点,用matlab怎样模拟产生这种噪声,添加到图像中。

FPN条纹噪声


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往事11: 金币+120, ★★★★★最佳答案 2017-09-29 13:20:31
Pix(x, y)=Gray*(2+random())*sba(1+0.6*sin(2*pi*x/x0))
参数  
     Gray=mean gray;
        x约=4~6 pix;
        random() 为[0,1]均匀分布随机数
2楼2017-09-28 21:15:51
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