【正文】 .............................................................................16 V 各項(xiàng)同性 PM 模型濾波 .................................................................................................16 簡(jiǎn)述 ......................................................................................................................16 算法說(shuō)明 ..............................................................................................................16 算法分析 ..............................................................................................................16 anisotropic weickert 模型濾波 ...........................................................................................17 簡(jiǎn)述 .....................................................................................................................17 算法說(shuō)明 ..............................................................................................................17 算法分析 ..............................................................................................................18 小波去噪濾波 ...............................................................................................................20 簡(jiǎn)述 ....................................................................................................................20 算法說(shuō)明 .............................................................................................................20 算法分析 .............................................................................................................20 第三章 經(jīng)典濾波算法的實(shí)現(xiàn)與分析 .............................................................................................22 均值濾波 ........................................................................................................................22 MATLAB 實(shí)現(xiàn)算法 ................................................................................................22 參數(shù)選擇與分析 .....................................................................................................22 中值濾波 .........................................................................................................................23 MATLAB 實(shí)現(xiàn)算法 ................................................................................................23 濾波效果比較與分析 .............................................................................................24 LEE 濾波 ........................................................................................................................25 MATLAB 實(shí)現(xiàn)算法 ................................................................................................25 濾波效果比較與分析 ..............................................................................................26 Frost 濾波 .......................................................................................................................28 MATLAB 實(shí)現(xiàn)算法 ................................................................................................28 濾波效果比較與分析 ..............................................................................................29 Kuwahara 濾 波 ................................................................................................................30 MATLAB 算法實(shí)現(xiàn) ................................................................................................30 濾波效果比較與分析 ..............................................................................................30 雙邊濾波 .........................................................................................................................31 實(shí)現(xiàn)算法 .................................................................................................31 濾波效果比較與分析 ..............................................................................................32 各向同性 全變分濾波 .....................................................................................................34 MATLAB 實(shí)現(xiàn)算法 ................................................................................................34 濾波效果比較與分析 ..............................................................................................34 各項(xiàng)同性 PM模型濾波 ...................................................................................................36 MATLAB 實(shí)現(xiàn)算法 ................................................................................................36 濾波效果比較與分析 ..............................................................................................36 各向異性 模型濾波 ........................................................................................38 實(shí)現(xiàn)算法 .................................................................................................38 濾波效果比較與分析 ..............................................................................................39 小波濾波 ......................................................................................................................41 MATLAB 實(shí)現(xiàn)算法 ..............................................................................................41 濾波效果比較與分析 ............................................................................................41 第四章 濾波器性能定性比較與分析 .............................................................................................43 VI 濾波比較圖 ....................................................................................................................43 惡性腫瘤圖像濾波結(jié)果 .........................................................................................43 良性腫瘤圖像濾波結(jié)果 .........................................................................................45 濾波性能定性分析 ..........................................................................................................47 去噪與平滑方面 ....................................................................................................48 邊緣特征保持方面 .............................................................................