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image-restoration

于 2015-08-27 发布文件大小:724KB

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下载积分: 1 下载次数: 34

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代码说明：

对比五种模糊图像复原算法，包括：维纳滤波算法、约束最小二乘滤波算法、Richardson-Lucy（RL）算法、循环边界算法和最优窗算法。(introduces the five kinds of image restoration algorithms, including wiener filtration, constrained least squares filtering, Richardson-Lucy, cyclic boundary algorithm and optimal window algorithm.)

文件列表：

模糊图像复原Matlab源代码
........................\psnrValue.m,643,2015-06-10
........................\WeiNaMinLucy.asv,1966,2015-06-15
........................\WeiNaMinLucy.m,1966,2015-06-15
........................\XunHuan.m,3135,2015-06-10
........................\ZuiYouC.m,2654,2015-06-10

........................\图片1维纳.jpg,26201,2015-06-10
........................\ͼƬ2Lucy.jpg,7972,2015-06-10
........................\图片2最优窗.jpg,25566,2015-06-10
........................\图片2最小二乘.jpg,14327,2015-06-10
........................\图片2模糊.jpg,6017,2015-06-10
........................\图片2维纳.jpg,7916,2015-06-10
........................\ͼƬ3Lucy.jpg,7972,2015-06-10
........................\图片3循环.jpg,8197,2015-06-10
........................\图片3最优窗.jpg,8191,2015-06-10
........................\图片3最小二乘.jpg,14327,2015-06-10
........................\图片3模糊.jpg,6017,2015-06-10
........................\图片3维纳.jpg,7916,2015-06-10
........................\图片库
........................\......\CycBouMes.asv,1118,2015-06-09
........................\......\CycBouMes.m,1118,2015-06-09
........................\......\Limetal2.m,3049,2012-09-01
........................\......\PSNR.m,3674,2012-07-15
........................\......\Zyc_fun.m,228,2015-05-30

........................\......\图片2最小二乘.jpg,42077,2015-06-09
........................\......\图片2模糊.jpg,24947,2015-06-09
........................\......\图片2维纳.jpg,32191,2015-06-09
........................\......\ͼƬ3.jpg,27130,2001-03-01

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adpmedian
自适应中值滤波程序自己根据mathworks网站的源程序改进而来非常详细拿来即可用(Adaptive median filter in accordance with the procedures themselves MathWorks Web site to improve from a very detailed source code can be used with)

2008-06-07 14:17:30下载

积分：1
swt_enhance_main
sar图像处理的滤噪小程序用于图像的增强。(sar Denoising image processing applet for image enhancement.)

2008-03-11 16:20:03下载

积分：1
Segmentacion_Watershed
Watershed Segmentation

2016-07-25 08:59:25下载

积分：1
3.2畸变校正技术
说明：图像校正处理代码，能够运行，能够使用，并达到预期要求(Image correction processing code, able to run, use, and meet the expected requirements)

2020-04-30 11:12:55下载

积分：1
wtmk
说明：通过生成秘钥得到一串具有一定长度的扩频码，将原始消息序列以扩频码的长度过采样产生过采样消息序列，并将扩频码以原始消息序列的长度多次重复成伪随机序列，再令过采样消息序列与伪随机序列异或就可以生成扩频消息序列。在频率域下，将扩频消息序列以一定的嵌入强度自适应地嵌入原始图像，得到的图像具有较强的鲁棒性，比起直接嵌入，扩频水印在受到攻击后恢复出的水印信息误码率要低得多。并且扩频码长度越长，容错率就越高，鲁棒性就越好。(A sequence of spread spectrum codes with a certain length is obtained by generating a secret key. The oversampling message sequence is generated by oversampling the original message sequence with the length of the spread spectrum code, and the spread spectrum code is repeated into a pseudo-random sequence with the length of the original message sequence for many times, and then the spread spectrum message sequence can be generated by making the difference between the oversampling message sequence and the pseudo-random sequence. In the frequency domain, the spread spectrum message sequence is adaptively embedded into the original image with a certain embedding strength, and the resulting image has strong robustness. Compared with direct embedding, the error rate of the watermark information recovered from the attack of spread spectrum watermark is much lower. And the longer the spreading code length, the higher the fault tolerance rate and the better the robustness.)

2020-09-03 17:58:08下载

积分：1
Jerman增强滤波器可行
说明：基于hessian矩阵的眼底图像血管增强滤波(Vessel Enhanced Filtering of Eyeground Images Based on Hessian Matrix)

2020-12-16 16:09:14下载

积分：1
surf
改进的sift算法，称为surf，来实现图像的匹配，并显示。 (Improved sift algorithm, known as the surf, to achieve the image matching, and displayed.)

2012-05-17 11:31:00下载

积分：1
testfill
矢量区域填充算法（包括汉字提取生成）算法(Vector area filling algorithm (including the extraction of Chinese characters generated) algorithm)

2007-08-09 11:44:31下载

积分：1
Tamura纹理特征提取及应用的matlab代码 TTamura Textua
Tamura纹理特征提取及应用的matlab代码，附有介绍绍Tamura纹理的文献和测试用图片。，已通过测试。 (Tamura texture feature extraction and application of the Matlab code, accompanied by Shao Tamura texture literature and test pictures. , Has been tested.)

2012-06-09 11:36:52下载

积分：1
meifou
均值便宜跟踪的示例，预报误差法参数辨识-松弛的思想，用于信号特征提取、信号消噪。( Example tracking mean cheap, Prediction Error Method for Parameter Identification- the idea of relaxation, For feature extraction, signal de-noising.)

2017-01-19 12:51:47下载

积分：1

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