Description: matlab 环境下的 二维小波变换（正和逆变换），用二维卷积实现的，其中有个子函数用于产生小波系数的（小波分解和小波重构的系数都有）！你自己也可以往里面加系数-Matlab environment 2D wavelet transform (and inverse transform), with the realization of two-dimensional convolution. these subsystems function used to generate the wavelet coefficients (wavelet decomposition and reconstruction of wavelet coefficients have)! You can also hide factor! ! Platform: |
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Author:兰勇生 |
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Description: S变换是较新的时频分析工具，甩在低频段有较宽的的时间窗，以获得较高的频率分辨率；而在高频段时间窗窄，以获得较高的时间分辨率。这里给出了ST和GST（广义S变换）的函数。-S transform is a relatively new time-frequency analysis tool, left in the low frequency band has a wide time window in order to obtain higher frequency resolution and in high-frequency narrow time window in order to obtain higher temporal resolution. Here are given ST and GST (generalized S transform) function. Platform: |
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Author:songzy41 |
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Description: s变换，是当前比较流行的时频分析算法，可以用于地震数据时频分析和频谱分析，该程序基于matlab平台，实现了s变换和反变换。-s transformation, is the more popular time-frequency analysis algorithms, can be used for seismic data analysis and time-frequency spectrum analysis, the program based on matlab platform realize the s transform and inverse transform. Platform: |
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Author:刘小龙 |
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Description: matlab 实现一维Ｓ变换 逆变换，S变换由加拿大地球物理专家Stockewell 首先提出具有独特的优点-matlab realize one-dimensional inverse transform S transform, S transform geophysical experts from Canada Stockewell first has a unique advantage of Platform: |
Size: 4096 |
Author:D.mk |
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Description: S变换的matlab源码，并应用几个信号作为例子来说明怎么使用s变换以及s变换可以用来做些什么事情。s变换是时频分析领域中一个较新的内容，现在在信号处理，地震勘探，语音识别等领域都开始了对它的应用研究，是目前的一个热点。-S transform matlab source, and apply some signal as an example to illustrate how to use s and s transform transform can be used to do things. s transform time-frequency analysis are a relatively new area of content, now in the signal processing, seismic exploration, speech recognition and other areas of the beginning of its applied research, is a hotspot. Platform: |
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Author:zhengzheren |
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Description: s变换程序，是MATLAB编写的，可以用于地震数据处理方面-s transformation process, is prepared in MATLAB, can be used in seismic data processing Platform: |
Size: 5120 |
Author:廉玉广 |
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Description: S变换的MATLAB程序，可用于地震勘探去噪中，性能优于小波变换-S transform MATLAB program can be used for seismic exploration in the de-noising performance is better than wavelet transform Platform: |
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Author:fengshuanyuxue |
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Description: 包含二维广义S变换程序和测试程序，用于对图像进行时频分析。matlab版本R2011b,操作系统为32位win7。在2G内存下最大只能对84*84的图像进行处理，更大的图像会出现out of memory的问题。目前网上还没有这个程序，包括本站，pudn，ilovematlab都没有。把程序上传到这三个地方，望大家一起来改进它。-Contains a two-dimensional generalized S transform procedure and testing procedure.It is used for the time-frequency analysis of images.Matlab version :R2011b, operating system: 32 win7. Tests under 2G memory can only process 84* 84 images.A larger image will incur "out of memory" problems. This program is not found online before, including this site, CSDN, ilovematlab. Upload the program to the above three websites, hoping it improved by the help of everyone. Platform: |
Size: 3072 |
Author:buaacyeah |
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Description: S变换，是当前比较流行的时频分析算法，可以用于地震数据时频分析和频谱分析(S Transform, written in MATLAB, can be used for seismic data processing) Platform: |
Size: 123904 |
Author:李一一
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Description: s变换 最新应用于土木工程研究中，新的信号变换方法(S transform has recently been applied to civil engineering research, a new signal transformation method) Platform: |
Size: 4096 |
Author:工科胖子
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Description: 基于matlab语言的s变换，为信号分析提供参考依据。(S transform based on matlab language provides reference for signal analysis.) Platform: |
Size: 3072 |
Author:中原流星
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Description: 简单的s变换matlab计算程序，用于初学者简单学习s变换(Simple S transform matlab computing program for beginners to learn S transform) Platform: |
Size: 14336 |
Author:imdwe |
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Description: 基于S变换的电能质量检测，可以实现电压暂升暂降中断等的扰动检测(The power quality detection based on S transform can detect disturbances such as voltage sags, interruptions and so on.) Platform: |
Size: 674816 |
Author:学渣就是我 |
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