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DTCWT-NLM-master

于 2021-04-17 发布文件大小:871KB

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下载积分: 1 下载次数: 22

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代码说明：

图像去噪,应用DTCWT 进行地震信号的去噪和重建(picture-denosing apply DCTWT into signal of earthquake denosing)

文件列表：

DTCWT-NLM-master, 0 , 2017-12-14
DTCWT-NLM-master\DTCWT.m, 2477 , 2017-12-14
DTCWT-NLM-master\DenoisingMain.m, 4601 , 2017-12-14
DTCWT-NLM-master\FSfarras.m, 1243 , 2017-12-14
DTCWT-NLM-master\README.md, 412 , 2017-12-14
DTCWT-NLM-master\RicianSTD.m, 2456 , 2017-12-14
DTCWT-NLM-master\afb3D.m, 2569 , 2017-12-14
DTCWT-NLM-master\cplxdual3D.m, 1476 , 2017-12-14
DTCWT-NLM-master\cshift3D.m, 601 , 2017-12-14
DTCWT-NLM-master\dualfilt1.m, 1519 , 2017-12-14
DTCWT-NLM-master\dwt3D.m, 629 , 2017-12-14
DTCWT-NLM-master\epsi.m, 616 , 2017-12-14
DTCWT-NLM-master\farras.m, 959 , 2017-12-14
DTCWT-NLM-master\icplxdual3D.m, 1193 , 2017-12-14
DTCWT-NLM-master\kmeans.m, 1361 , 2017-12-14
DTCWT-NLM-master\onlm.mexa64, 12562 , 2017-12-14
DTCWT-NLM-master\onlm.mexw64, 15360 , 2017-12-14
DTCWT-NLM-master\pm4.m, 270 , 2017-12-14
DTCWT-NLM-master\pm4inv.m, 277 , 2017-12-14
DTCWT-NLM-master\sfb3D.m, 1567 , 2017-12-14
DTCWT-NLM-master\test_data, 0 , 2017-12-14
DTCWT-NLM-master\test_data\ASL_long_PLD, 0 , 2017-12-14
DTCWT-NLM-master\test_data\ASL_long_PLD\denoising_single001.hdr, 348 , 2017-12-14
DTCWT-NLM-master\test_data\ASL_long_PLD\denoising_single001.img, 261120 , 2017-12-14
DTCWT-NLM-master\test_data\ASL_long_PLD\denoising_single001.nii, 261472 , 2017-12-14
DTCWT-NLM-master\test_data\ASL_long_PLD\rgrase_im_single001.hdr, 348 , 2017-12-14
DTCWT-NLM-master\test_data\ASL_long_PLD\rgrase_im_single001.img, 261120 , 2017-12-14
DTCWT-NLM-master\test_data\ASL_short_PLD, 0 , 2017-12-14
DTCWT-NLM-master\test_data\ASL_short_PLD\denoising_single001.hdr, 348 , 2017-12-14
DTCWT-NLM-master\test_data\ASL_short_PLD\denoising_single001.img, 261120 , 2017-12-14
DTCWT-NLM-master\test_data\ASL_short_PLD\rgrase_im_single001.hdr, 348 , 2017-12-14
DTCWT-NLM-master\test_data\ASL_short_PLD\rgrase_im_single001.img, 261120 , 2017-12-14

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verstripewipe
全局法图像垂直条纹去除程序。可以处理高光谱图像、RGB图像，注释详尽。对于倾斜的条纹噪声图像，需要西安进行旋转，再使用该程序去除。内涵循环低速版和无循环高速版，通过比较（处理高光谱数据），高速版的速度比低速版快上近20倍。(Global image vertical stripes removal procedures. Can process the hyperspectral image, RGB image, detailed notes. The stripe noise images of Xi an, need to rotate, then use the program to remove. Connotation of circular low version and loop free high speed version, by comparing (hyperspectral data processing), high speed rate nearly 20 times than the low-speed model.)

2021-05-15 12:30:02下载

积分：1
hough gabor Radon headata wdcbm2()
1.从图像中识别几何形状的基本方法；基本原理是在于利用点与线的对偶性，将原始图像空间给定的曲线通过曲线表达形式变为参数空间的一个点，这样就把原始图像中给定的检测问题转化为寻找参数空间的峰值问题。 2.基于Gabor变换的人眼检测MATLAB实现。 3.基于Radon的车牌矫正方法。 4.基于模型函数headata产生不同大小的头模型数据。 5.基于函数wdcbm2()设置图像分层阈值压缩参数，实现图像压缩(The basic method of identifying geometry from the image; the basic principle is to use point and line duality, the original image space curve given expression through the curve into a parameter space of a point, so the peak detection problem is given in the original image is transformed into searching the parameter space.)

2017-08-09 20:36:38下载

积分：1
dtlvbo
零相位带通滤波源代码,可以对信号进行滤波处理提高信噪比.(Zero-phase band-pass filtering the source code, you can filter the signal-noise ratio improve treatment.)

2021-03-26 17:09:13下载

积分：1
SVD
主要用来对矩阵进行奇异值分解，与MATLAB有同样的效果(It is mainly used to perform singular value decomposition on matrices and has the same effect as MATLAB.)

2020-12-21 10:39:08下载

积分：1
HOG
计算局部形状描述符梯度方向直方图（HOG），直接输入图像即可用。(Calculate the local shape descriptors gradient orientation histogram (HOG), the input image can be used directly.)

2013-11-02 16:33:29下载

积分：1
Graph
输入一个带权无向图的顶点数、边数、各条边信息（两个顶点和权值），建立该图的邻接矩阵结构，输出该邻接矩阵。将上述无向图邻接矩阵转换为邻接表结构，输出该邻接表；根据该邻接表对无向图进行深度优先遍历序列和广度优先遍历序列，并输出遍历结果；用prim算法实现构造该带权无向图的最小生成树，并将该最小生成树的各条边信息输出。(Enter a weighted undirected graph with vertices, edges, each of the side information (two vertices and weights), the establishment of the adjacency matrix structure, the output of the adjacency matrix. The above undirected graph adjacency matrix into adjacency list structure, the output of the adjacency list according to the adjacency table undirected graph depth-first traversal sequence and breadth-first traversal sequence, and outputs through the results using prim algorithm construct the weighted undirected graph minimum spanning tree, and the minimum spanning tree information on respective sides of the output.)

2020-12-13 15:29:15下载

积分：1
Fourier-Descriptor
傅里叶描述子用来描述和识别图像中有边缘的物体形状，本程序基于MATLAB，测试可用(Fourier descriptor is to analyze and identify the important objects in the shape of one of the methods. The use of polygon-based curve near Continuous Fourier transform method like Fourier descriptors, and through the main direction of the shape to eliminate the border from Phase of the influence of starting point, define a new rotation, translation and scale invariance of the normalized Fourier Ye descriptor.)

2011-06-02 09:39:11下载

积分：1
Local-Binary-Patterns
局部二进制模式，LBP，是已被用于纹理特征的一个分类。在本文中，提出了一种基于使用这些功能的方法检测缺陷图案的面料。在培训阶段，在第一个步骤LBP算子是施加到无缺陷织物样品，逐个象素和参考的所有的行（列）特征矢量的计算。那么这个图像被分为Windows和LBP算子是应用这些窗口的每一行（列）。根据与参考比较特征向量一个合适的阈值，无缺陷的窗户被发现。在检测阶段中，一个测试图像被划分成的窗户，并使用阈值时，有缺陷的窗口可以检测到。该方法简单，灰度不变。由于其简单性，线上实现是可能的。(Local Binary Patterns, LBP, is one of the features which has been used for texture classification. In this paper, a method based on using these features is proposed for detecting defects in patterned fabrics. In the training stage, at first step LBP operator is applied to all rows (columns) of a defect free fabric sample, pixel by pixel, and the reference feature vector is computed. Then this image is divided into windows and LBP operator is applied to each row (column) of these windows. Based on comparison with the reference feature vector a suitable threshold for defect free windows is found. In the detection stage, a test image is divided into windows and using the threshold, defective windows can be detected. The proposed method is simple and gray scale invariant. Because of its simplicity, online implementation is possible as well. )

2014-05-26 22:42:00下载

积分：1
Matlab与CAD软件直接的图形相互输入
matlab输入CAD图像文件，matlab中图形导入CAD，matlab与CAD互转(Matlab Input CAD Image File or graphics Import into CAD in matlab or matlab and CAD Interchange)

2020-07-11 22:18:55下载

积分：1
filter2
基于图像空间的素描效果生成技术，提供测试图片，利用sketch文件开始(Generation technology based on image space sketch effect)

2015-01-15 12:05:21下载

积分：1

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