你可以看看噪聲的說明，關(guān)于固定格式噪聲，熱噪聲等等的公式，自然知道它的分布規(guī)律和模型！ t>nx#ErS 大部分的噪聲最后反應(yīng)都在圖像上，這是從圖像上我們常規(guī)的總結(jié)圖像噪聲的一些資料： X@l>mA k DIrQ5C Gaussian noise ~>8yJLZ.7 CUI FKM Main article: Gaussian noise \F`%vZrKR Principal sources of Gaussian noise in digital images arise during acquisition e.g. sensor noise caused by poor illumination and/or high temperature, and/or transmission e.g. electronic circuit noise.[2] ;+