搜索资源列表
waveletdenoisingmatlabprogrem
- 本程序的功能是用小波工具实现信号、图像的去噪处理。-this procedure is the function of wavelet tool signal and image denoising.
HowEasyTheWaveletIs
- 小波入门的最好工具,不懂小波的人,看了也能小有理解,但是当然离真正的入门还有一段距离了。
rnx2crx
- 一个gps小工具,可以将d文件转换为标准rinex文件-A gps gadget can be converted into the standard d document files rinex
xb
- 此程序用于处理图像压缩时的小波实现,开发工具是VC-This procedure when used to deal with the wavelet image compression to achieve the development tool is VC++
tftb2002toolbox
- 主要是关于小波变换方面的工具包,可以利用这些函数进行时频分析。-Mainly on the wavelet transform aspects of a toolkit, we can use these functions for time-frequency analysis.
Twavelabh
- 这是一个用来进行小波分析的工具包,他是美国斯坦福大学的一一些人编的,对于做图像的人非常有用。, -This is a used for wavelet analysis toolkit, and some of the Stanford University series of very useful people to do the image. ,
tftb
- matlab时频分析工具包,包含短时傅里叶变换,WV,小波等多种工具-Time-Frequency Analysis Toolbox
wavelet-delete-noisy
- 小波变换是一种很有用的时频分析工具,利用它可以进行很多的信号分析及处理,本例利用小波变换去除噪声-wavelet delete noisy
SNR_MSE_analysis
- 小波变换(wavelet transform,WT)是一种新的变换分析方法,它继承和发展了短时傅立叶变换局部化的思想,同时又克服了窗口大小不随频率变化等缺点,能够提供一个随频率改变的“时间-频率”窗口,是进行信号时频分析和处理的理想工具。它的主要特点是通过变换能够充分突出问题某些方面的特征,能对时间(空间)频率的局部化分析,通过伸缩平移运算对信号(函数)逐步进行多尺度细化,最终达到高频处时间细分,低频处频率细分,能自动适应时频信号分析的要求,从而可聚焦到信号的任意细节,解决了Fourier变换的
biuying_v40
- 时间序列数据分析中的梅林变换工具,阐述了负荷预测的应用研究,matlab小波分析程序。- Time series data analysis Mellin transform tool, It describes the application of load forecasting, matlab wavelet analysis program.
kietou
- 时间序列数据分析中的梅林变换工具,迭代自组织数据分析,有小波分析的盲信号处理。- Time series data analysis Mellin transform tool, Iterative self-organizing data analysis, There Wavelet Analysis Blind Signal Processing.
efad
- 随着新的数学工具小波分析的实用化为基于NN负荷预测模型性能的-As a new mathematical tool of wavelet analysis and practical based on NN load forecasting model to performance
yijixiaobo
- 小波变换(wavelet transform,WT)是一种新的变换分析方法,它继承和发展了短时傅立叶变换局部化的思想,同时又克服了窗口大小不随频率变化等缺点,能够提供一个随频率改变的“时间-频率”窗口,是进行信号时频分析和处理的理想工具。(Wavelet transform (wavelet transform WT) is a new analysis method, it inherited and developed the short-time Fu Liye transform the
wavelet
- 小波变换(wavelet transform,WT)是一种新的变换分析方法,它继承和发展了短时傅立叶变换局部化的思想,同时又克服了窗口大小不随频率变化等缺点,能够提供一个随频率改变的“时间-频率”窗口,是进行信号时频分析和处理的理想工具。(a wavelet series is a representation of a square-integrable (real- or complex-valued) function by a certain orthonormal series gen
woufxh
- 随着新的数学工具小波分析的实用化为基于NN负荷预测模型性能的(As a new mathematical tool of wavelet analysis and practical based on NN load forecasting model to performance)
wavelet_fusion
- 小波融合工具,通过小波变换,实现全色与多光谱数据的融合,最大限度保留光谱和纹理信息(the input images are transformed into wavelet space, their wavelet coefficients are combined, and then an inverse wavelet transform is applied to the combined wavelet coefficients to create the fused image.)
emd加instfreq信号处理工具
- 经验模态分解,克服了小波分析的频率重叠效果不明显的问题。可以在欠定情况下进行信号分解。(Empirical mode decomposition, to overcome the wavelet analysis of the frequency overlap effect is not obvious problem. Signal decomposition can occur under undetermined conditions.)
xiaoboju
- 实用工具:利用小波矩方法提取图像特征(Extraction of image features by wavelet moments)