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envelopeanalysismatlab-master

于 2020-05-13 发布

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下载积分: 1 下载次数: 2

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说明：次文件夹包含两个程序，可以对振动信号进行包络分析，适合信号处理入门的朋友(do envelope analysis on vibration signal)

文件列表：

envelopeanalysismatlab-master, 0 , 2020-05-13
__MACOSX\._envelopeanalysismatlab-master, 212 , 2020-05-13
envelopeanalysismatlab-master\envelope1.m, 713 , 2020-05-13
__MACOSX\envelopeanalysismatlab-master\._envelope1.m, 368 , 2020-05-13
envelopeanalysismatlab-master\fftCase.m, 2239 , 2018-03-07
__MACOSX\envelopeanalysismatlab-master\._fftCase.m, 368 , 2018-03-07

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NEDI
NEDI源代码，是用于超分辨率重建的，并附上原文献，希望对大家有用~(The NEDI source code for super-resolution reconstruction, together with Uehara literature, we want to ~)

2020-10-28 15:19:59下载

积分：1
plot
使用sift+RANSAC完成两幅图像的特征提取和匹配，并将较小图像区域在另一幅中用方框圈出来。运行plot.m。(This code uses sift and RANSAC to extract features of two images and then finds and marks the smaller image in the other image.run plot.m)

2015-05-10 21:07:27下载

积分：1
Jsteg
基于DCT的jsteg图像隐写及分析算法，MATLAB实现。 JSteg的算法主要思想是将秘密消息嵌入在量化后的DCT系数的最低比特位上，但对原始值为O、1的DCT系数不进行嵌入。提取秘密消息时，只需将载密图像中不等于0、l的量化DcT系数的LSB取出即可。(The main idea of the JSteg algorithm is to embed secret messages in the lowest bit of the quantized DCT coefficients, but the DCT coefficients of the original values are O and 1 are not embedded. When extracting secret messages, only the LSB of the quantized DCT coefficients not equal to 0 and l in the encrypted image can be taken out.)

2021-04-19 23:48:51下载

积分：1
lee-frost-kuan
SAR图像的去噪，包含lee滤波器，frost滤波器，kuan滤波器，并且自己编写的信噪比函数(SAR image denoising, including lee filter, frost filter, kuan filter, and I have written a function of SNR)

2020-10-20 21:07:24下载

积分：1
Brief
说明： python实现的运用brief算法提取特征点的图像拼接(The implementation of Python using brief algorithm to extract feature points of image mosaic)

2020-04-25 18:33:43下载

积分：1
code
说明：对给定图片求图片中的染色体个数。具体步骤：中值滤波方法，二值化处理，膨胀和腐蚀，开闭运算，求连通区的个数(Of a given picture for the picture of the chromosome number. Concrete steps: median filter method, binarization processing, expansion and corrosion, opening and closing operations, and the number of connected areas)

2008-11-26 14:27:43下载

积分：1
Edgetest_Wavelet
该程序利用小波模极大值对图像边缘进行检测并提取,效果很理想(The program using the wavelet modulus maxima of the image edge detection and extraction, the effect of very satisfactory)

2007-08-02 14:58:15下载

积分：1
subcornerfinder
亚像素角点定位函数代码,输入参数为角点像素级粗略坐标,输出精确的亚像素级角点坐标(corner subpixel positioning function code, the input parameters for the corner pixel rough coordinates, Output precision Subpixel corner coordinates)

2007-06-07 07:58:39下载

积分：1
anisodiff
说明：将小波和各向异性扩散结合，对超声图像进行去噪。效果较好(The combination of wavelet and anisotropic diffusion for ultrasonic image denoising. Better)

2009-07-22 21:58:43下载

积分：1
classification
基于主成分分析与灰度（颜色）、纹理（灰度共生矩阵）的图像分类matlab程序（附示例图像）。(Image classification matlab program based on principal component analysis and gray (color), texture (GLCM) (with sample images).)

2012-03-29 14:53:10下载

积分：1

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envelopeanalysismatlab-master

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