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e900f286

于 2020-11-24 发布

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下载积分: 1 下载次数: 1

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代码说明：

说明： PCA图像降噪新算法-LPG PCA，全名叫做Two-stage Image Denoising by Principal Component Analysis with Local Pixel Grouping。内含算法代码和数据集，均经本人实测，可进行灰度图像和RGB图像的降噪，且PSNR和SSIM指标明显好于小波滤波、K-SVD等经典算法。值得学习图像降噪的看看！(The new algorithm of PCA image denoising LPG PCA, full name is two stage image denoising by principal component analysis with local pixel grouping. The algorithm code and data set can be used to reduce the noise of gray image and RGB image, and the PSNR and SSIM are better than the classical algorithms such as wavelet filtering and K-SVD. It's worth learning about image denoising!)

文件列表：

lpgpca\Code\blow.m, 168 , 2004-07-01
lpgpca\Code\cal_ssim.m, 6168 , 2009-05-05
lpgpca\Code\csnr.m, 462 , 2015-07-02
lpgpca\Code\csnr_color.m, 543 , 2011-01-11
lpgpca\Code\getgau2.m, 217 , 2008-06-30
lpgpca\Code\getpca.m, 329 , 2015-07-02
lpgpca\Code\getpca1.m, 329 , 2006-04-14
lpgpca\Code\getpca2.m, 433 , 2008-07-13
lpgpca\Code\LPGPCA.m, 1847 , 2015-07-05
lpgpca\Code\lpgpca_1.m, 1065 , 2010-01-30
lpgpca\Code\lpgpca_2.m, 1211 , 2009-05-06
lpgpca\Code\LPGPCA_color.m, 3076 , 2010-04-03
lpgpca\Code\LPGPCA_color_denoising.m, 6079 , 2015-07-02
lpgpca\Code\LPGPCA_denoising.m, 5642 , 2015-07-02
lpgpca\Code\lpgpca_new.m, 1860 , 2010-04-03
lpgpca\Code\LPG_new.m, 823 , 2015-07-02
lpgpca\Code\Write2Im.m, 506 , 2009-05-05
lpgpca\Images\barbara.tif, 198598 , 2009-05-08
lpgpca\Images\cameraman.tif, 65722 , 2009-02-05
lpgpca\Images\house.tif, 65722 , 2009-01-19
lpgpca\Images\house_color.tif, 197042 , 2009-09-15
lpgpca\Images\lena.tif, 65798 , 2003-06-07
lpgpca\Images\Monarch.tif, 66196 , 2009-01-19
lpgpca\Images\Parrot.tif, 197042 , 2009-05-24
lpgpca\Images\p_bar.tif, 49434 , 2010-04-03
lpgpca\Images\Tower.tif, 197042 , 2009-05-26
lpgpca\ReadMe.txt, 181 , 2009-09-15
lpgpca\Test_LPGPCA.m, 1507 , 2015-07-05
lpgpca\Test_LPGPCA_Color.m, 1453 , 2015-07-02
lpgpca\Code, 0 , 2015-07-15
lpgpca\Images, 0 , 2015-07-15
lpgpca, 0 , 2015-07-15

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yuyan
鱼眼图像校正的代码，费劲千辛万苦终于弄出的，大家又做毕业论文的一定要看，心血呀！！(fisheye image correction)

2012-02-12 17:13:25下载

积分：1
l1_norm_compressed-sensing
两个l1准则下的噪声干扰信号压缩感知重构举例，两个例子的稀疏矩阵均为DCT矩阵，而观测矩阵分别采用单位阵和随机矩阵，有详细的步骤和使用方法，适用于初步的学习压缩感知方法。(This programme supply two examples by Compressed sensing with l1 norm. The sparse matrix of two examples are all DCT matrix and the obsever matrix are unit matrix and random matrix respectively. We give the detailed usage and steps for the programme which is useful to the beginner.)

2012-10-30 16:03:14下载

积分：1
ImageRegistration-master (2)
说明：有关图像处理中的图像校正，MATLAB，亲测可行(ImageRegistration matlab)

2020-10-31 22:09:55下载

积分：1
lightcompension
光线补偿的matlab程序代码，有图片(Light compensation matlab code, pictures)

2011-06-12 16:17:05下载

积分：1
masksample
sample illust back image2 mask sample

2013-11-13 01:14:35下载

积分：1
lvbochaosheng
对李纯明的DRLSE进行了改进利用各向异性扩散提高了分割弱边缘的能力改进的高斯滤波代替惩罚项加快了演化速度节省了时间(The DRLSE to LiChunMing improved using anisotropic diffusion improve the segmentation of improvement of the ability weak edge gaussian filtering instead of penalty term accelerated evolution speed save time)

2012-07-20 11:06:03下载

积分：1
GeometricVersion3
课程设计几何图形(满分50 分) 版本1：满分10 分设计抽象类GeometricObject 及其子类Triangle 和Circle。 GeometricObject 类设计要求如下： ■ 一个名为color 的Color 类型的私有数据域，表示对象的颜色。 ■ 一个名为filled 的Boolean 类型的私有数据域，表示对象是否填充颜色。 ■ 一个名为dateCreated 的Date 类型的私有数据域，表示对象的创建日期。 ■ 一个无参构造方法。 ■ 一个能创建特定color 和filled 的有参构造方法。 ■ 相关数据域的访问器和修改器。 ■ 两个个名为draw 和erase 的抽象方法。 ■ 一个名为getArea 的抽象方法。 ■ 一个名为getPerimeter 的抽象方法。 ■ 重写toString 方法。 Triangle 类设计要求如下： ■ 三个名为side1、side2 和 side3 的double 类型的私有数据域表示三角形的三条边。它们的默认值是1.0。要求三个数据域保留2 位小数。 ■ 一个无参的构造方法创建默认三角形。 ■ 一个能创建带指定side1、side2 和 side3 的有参构造方法。 ■ 所有三个数据域的访问器和修改器方法。 ■ 父类抽象方法的实现。 ■ 重写toString 方法。 Circle 类(Curriculum Design Geometry (out of 50) Version 1: 10 points Design an abstract class and its subclasses GeometricObject Triangle and Circle. GeometricObject class design requirements are as follows: ■ a named color of the Color type private data field that indicates the object s color. ■ a Boolean type called filled private data field that indicates whether the object fill color. ■ Date type named dateCreated private data field, which means that the object was created. ■ a no-argument constructor. ■ one can create a specific color and filled in with arg constructor. ■ Related data field accessor and modifier. ■ two months called draw and erase the abstract methods. ■ an abstract method named getArea. ■ an abstract method named getPerimeter. ■ overridden toString method. Triangle class design requirements are as follows: ■ three named side1, side2 and a double side3 private data field indicates the type of triangle with three sides. It Our default value is 1.0. Requires)

2020-12-10 08:59:18下载

积分：1
img_fangsuo
本程序可以实现bmp图像的放大和缩小，希望对大家有所帮助(Bmp image of the program can zoom in and out, we want to help)

2010-11-03 18:03:12下载

积分：1
demo
lejos ev3 project the control interface and move

2016-09-04 22:19:31下载

积分：1
Edit68CMU_pack
卡耐基梅隆大学AAM算法中标定人脸上68个标志点的matlab程序(locate the landmark in the face images)

2012-11-13 08:21:23下载

积分：1

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