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    <title>Hello Mat - 图像滤波去噪</title>
    <link>http://halcom.cn/forum.php?mod=forumdisplay&amp;fid=75</link>
    <description>Latest 20 threads of 图像滤波去噪</description>
    <copyright>Copyright(C) Hello Mat</copyright>
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      <title>Hello Mat</title>
      <link>http://halcom.cn/</link>
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    <item>
      <title>Wiener滤波器</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=4203</link>
      <description><![CDATA[Wiener滤波器:
SNR = 0.0001;   % 信噪比
resim = Wiener(im, 1.2, 30,SNR);       % 逆滤波]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Thu, 21 Sep 2017 14:04:55 +0000</pubDate>
    </item>
    <item>
      <title>Non-Local Means滤波器</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=4202</link>
      <description><![CDATA[Non-Local Means滤波器
D = Non_Local_Means(im,3,3,0.15);  % 应用Non-Local Means滤波图像]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Thu, 21 Sep 2017 14:03:46 +0000</pubDate>
    </item>
    <item>
      <title>Lucy_Richardson滤波器</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=4201</link>
      <description><![CDATA[Lucy_Richardson滤波器
im1 = Lucy_Richardson(im, 5, 10, 50);]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Thu, 21 Sep 2017 14:02:46 +0000</pubDate>
    </item>
    <item>
      <title>Lee滤波器</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=4200</link>
      <description><![CDATA[Lee滤波器:
im_ret = Lee( im, 9, \'same\', 10, \'symmetric\', 1);]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Thu, 21 Sep 2017 14:01:14 +0000</pubDate>
    </item>
    <item>
      <title>kuwahara_filter滤波器</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=4199</link>
      <description><![CDATA[kuwahara_filter滤波器
im1 = kuwahara(im,5);]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Thu, 21 Sep 2017 14:00:07 +0000</pubDate>
    </item>
    <item>
      <title>Gabor滤波</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=4198</link>
      <description><![CDATA[Gabor滤波:
Sx = 0.5;  % x方向的差异系数
Sy = 0.5;  % y方向的差异系数
U = 1.0;   % x方向的中心频率 
V = 1.0;   % y方向的中心频率 
[G,gabout] = gabor_filter(im,Sx,Sy,U,V);


参考：【1】http://halcom.cn/forum.php?mod=viewthread&amp;tid=737]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Thu, 21 Sep 2017 13:57:12 +0000</pubDate>
    </item>
    <item>
      <title>beltrami滤波器</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=4197</link>
      <description><![CDATA[beltrami滤波器
resim = beltrami2D(im, 30, 0.01);   % beltrami滤波]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Thu, 21 Sep 2017 13:54:41 +0000</pubDate>
    </item>
    <item>
      <title>小波去噪</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=4196</link>
      <description><![CDATA[小波去噪:
[thr,sorh,keepapp] = ddencmp_thr(\'den\',\'wv\',im);  
% ‘gb1’表示使用全局门限进行去噪
% \'sym4\'小波变换函数
N = 4; % 小波变换的尺度
im1 = wdencmp(\'gbl\',im,\'sym4\',N,thr,sorh,keepapp);  % 小波滤波

小波包去噪:
[thr,sorh,keepapp] = ddenc ...]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Thu, 21 Sep 2017 13:53:17 +0000</pubDate>
    </item>
    <item>
      <title>六抽头滤波</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=4195</link>
      <description><![CDATA[六抽头滤波:
filter_coef = [1 -5 20 20 -5 1]/32;  %(6-tap filter)系数
im_inter = six_tap_filter(im, filter_coef); % 六抽头滤波]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Thu, 21 Sep 2017 13:51:53 +0000</pubDate>
    </item>
    <item>
      <title>非线性复扩散滤波</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=4194</link>
      <description><![CDATA[非线性复扩散滤波:
TMAX = 0.80;   % 扩散时间 
 = NCD_filter(im, TMAX);  % 非线性复扩散滤波]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Thu, 21 Sep 2017 13:50:12 +0000</pubDate>
    </item>
    <item>
      <title>形态学滤波</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=4193</link>
      <description><![CDATA[形态学滤波：
sca = 5;                           % 结构元素尺寸
im_e = morphology_filter(im,sca);  % 形态学滤波



参考：http://halcom.cn/forum.php?mod=viewthread&amp;tid=367]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Thu, 21 Sep 2017 13:49:23 +0000</pubDate>
    </item>
    <item>
      <title>逆滤波器</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=4192</link>
      <description><![CDATA[逆滤波器
resim = Inverse(im, 1.2, 30);       % 逆滤波]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Thu, 21 Sep 2017 13:46:15 +0000</pubDate>
    </item>
    <item>
      <title>同态滤波</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=4191</link>
      <description><![CDATA[同态滤波
rL = 0.3999;  % 低频增益
rH = 0.71;   % 高频增益
D0 = 1;   % 截止频率

im_e = Homom_filter(im,D0,rL,rH);   % 同态滤波]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Thu, 21 Sep 2017 13:40:14 +0000</pubDate>
    </item>
    <item>
      <title>约束最小平方滤波</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=4190</link>
      <description><![CDATA[约束最小平方滤波
% 约束最小平方滤波
Xd = im2double(im);
HSIZE = [3 3];   % 模板窗口大小
SIGMA = 0.5;     % 标准差
H = fspecial(\'gaussian\',HSIZE,SIGMA);
noise_power = noise_var * prod(size(Xd));   % prod(size(Xd))=65536;噪声的功率
[Zd, LAGRA] = ...]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Thu, 21 Sep 2017 13:39:05 +0000</pubDate>
    </item>
    <item>
      <title>Bilateral双边滤波器</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=4189</link>
      <description><![CDATA[Bilateral双边滤波器
 = bif_filter(im,3,0.2);]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Thu, 21 Sep 2017 13:38:01 +0000</pubDate>
    </item>
    <item>
      <title>MATLAB图像滤波增强--视频分享</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=2744</link>
      <description><![CDATA[版权声明：本文为博主原创文章，未经博主允许不得转载。严格禁止其它商用行为！
在每个帖子里面，程序是免费共享的（回复可见）
http://halcom.cn/forum.php?mod=forumdisplay&amp;fid=73 论坛是一个学习交流平台，我会逐一的学习和分享。
欢迎大家录制视频，并提交给我 ...]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Thu, 25 May 2017 14:38:44 +0000</pubDate>
    </item>
    <item>
      <title>图像信号滤波器——聚宝盆</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=610</link>
      <description><![CDATA[版权声明：本文为博主原创文章，未经博主允许不得转载。严格禁止其它商用行为！http://halcom.cn/forum.php?mod=viewthread&amp;tid=280#lastpost
联系人管理员QQ：3283892722
《MATLAB图像滤波去噪分析及其应用》书籍源码下载
图像信号滤波器：
【1】fspecial滤波算子 ...]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Sun, 19 Mar 2017 14:26:05 +0000</pubDate>
    </item>
    <item>
      <title>谐波均值滤波器</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=609</link>
      <description><![CDATA[im1 = harmonymean_filter(im,3,3);  % 应用谐波均值滤波]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Sun, 19 Mar 2017 14:24:12 +0000</pubDate>
    </item>
    <item>
      <title>逆谐波均值滤波</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=608</link>
      <description><![CDATA[im1 = conharmmean_filter(im,3,3,3/2);   % 应用逆谐波均值滤波]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Sun, 19 Mar 2017 14:23:51 +0000</pubDate>
    </item>
    <item>
      <title>自适应中值滤波</title>
      <link>http://halcom.cn/forum.php?mod=viewthread&amp;tid=605</link>
      <description><![CDATA[im1 = adapmedian_filter( im,3 );  % 应用自适应中值滤波]]></description>
      <category>图像滤波去噪</category>
      <author>Halcom</author>
      <pubDate>Sun, 19 Mar 2017 13:20:49 +0000</pubDate>
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