搜索资源列表
quyu
- 基于小波变换的图像融合，采用的是区域的6种算法-based on wavelet transform image fusion, using the region's six algorithms
S_Transformation
- 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, Applied Signal and several examples to illustrate how the use of Transform's's transformation can be use
小波变换BMP（256）
- 小波变换是一个当今比较常用的图像处理方法，它可以很方便实现图像空间域到频率域的转换！-wavelet transform is a more commonly used in today's image processing method, which can facilitate the achievement of image space domain to the frequency domain conversion!
MATLAB-_FFT
- matlab的fft函数使用注意事项，以及傅里叶变换的特征和理解。-Note the use of matlab' s fft function, as well as the Fourier transform of the characteristic and understanding.
kingTransform
- 离散小波变换，具有很好的鲁棒性，适合于各种离散信号的小波分解-a kind of discrete wavelet transform, it s robust, and suitable for all kinds of discrete signals
S-transform
- S变换源代码，S变换是短时傅里叶变换和小波变换的结合。- the source code of S transform
gabor2
- 在国外的好论坛下的，gabor小波变换程序，已测，放心使用，非常好的程序。还有一个gabor的也在我的上载中-Good forum in a foreign country under, gabor wavelet transform procedures, has been measured, ease of use, very good program. There is also a gabor' s also my upload
wavelet_transformation
- 简单的小波压缩变换工作的原理如下: 信号和求导信号,形成的求同信号序列和求导信号序列的长度均为输入信号的长度的一半.如果输入信号序列是A={a(1),...,a(n)}求同信号S={s(1),...,s(n/2)}和求异信号D={d(1),...,d(n/2)}的计算方式为: for i=1,...,n/2 s(i)=a(2*i-1)+a(2*i) d(i)=a(2*i-1)-a(2*i) 例如输入信号是: 5,2,3,2,5,7,9,6
cwt-ccode
- 连续小波变换程序，输入二进制文件，然后然后进行小波变换 C语言程序-/*this program compute the contious wavelet transform of the signal in a data file using the Professor A.Grossman s approach. the analyzing basic wavelet is modulated gaussian: exp(iwt)exp(-t**2/2)where w si th
JurnalWavelet
- This paper is a brief introduction to discrete wavelet transform as digital signal-processing technique and the application. The field of discrete wavelet transform (DWT) is an amazingly recent one because itÌ s better than Fourier transfor
WaveletTransformsinMATLAB
- 执行一维和二维小波变换在MATLAB环境中。十几包括的小波函数有： * Haar * Daubechies 1-6 * Symlets 1-6 * Coiflets 1 and 2 * Splines and reverse splines * CDF 9/7 and Le Gall 5/3 * S+P wavelets (2,2), (4,2), (4,4), (6,2), and (2+2,2) * Two Ten "TT" * Low-complexit
S-tansform
- Detection of Power Quality Disturbances using Wavelet Transform
s-transform
- s变换 用于信号的时频分析 从小波变换与短时傅立叶变换变换发展而来-s-transform for time frequncy analysis！
10.1.1.139.6915
- PERCEPTUAL OPTIMIZATION OF WAVELET IMAGE COMPRESSION NASA’s extensive image compression requirements may be met in part by the use of wavelet techniques.1 Wavelets form a large class of signal and image transforms, generally characterized by de
s
- 基于小波变换和互信息的医学图像配准基于小波变换和互信息的医学图像配准-Mutual information based on wavelet transform and the medical image registration based on wavelet transform and the mutual information of medical image registration
An-improved-Hilbert-Huang-method-for-analysis-of-
- The Hilbert–Huang method is presented with modifications, for time-frequency analysis of distorted power quality signals. The empirical mode decomposition (EMD) is enhanced with masking signals based on fast Fourier transform (FFT), for separat
wavelet-transform
- wavelet transform s code with details
wavelet-transform
- 一篇介绍基于小波变换的图像融合的优秀硕士论文，文中介绍了基于小波变换多种图像融合的应用-An excellent master s thesis based on wavelet transform image fusion, the paper describes the application of a variety of image fusion based on wavelet transform
Fault-diagnosis-rolling-bearing
- 广义S变换；故障诊断；滚动轴承；时频分辨率-Generalized S Transform fault diagnosis Rolling time-frequency resolution
st.m
- Stockwell于1996年编写的S变换的原版经典程序(the S transform for MATLAB, using which can implementation S transform)