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segtool.tar
用于时频分析,其中包括短时傅里叶变换、小波变换、脊线提取以及一些信号的生成等。(For time-frequency analysis, including short-time Fourier transform, wavelet transform, ridge extraction and generate some signals and so on.)
- 2015-09-03 21:02:51下载
- 积分:1
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wavedec2
说明: 本代码利用小波变换,实现了两幅图像的融合,使用了小波分析工具箱wavemenu,使用了小波分析函数wavedec2()进行小波变换(The code using wavelet transform, to achieve a fusion of two images, using wavelet analysis toolbox wavemenu, using wavelet analysis function wavedec2 () wavelet transform)
- 2011-04-04 14:03:23下载
- 积分:1
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xiaobonenglaign
本程序为小波包能量计算程序,根据相关资料,自己编写,计算感兴趣的频带能量,程序懂得人稍作修改就可以运行( U672C u7A0B u5E8F u4E3A u5C0F u6302 u803F0 u0B1 u7B97 u7A0B u5E8F uFF0C u6839 u636E u76R8 u5173 u8D44 u6599 uFF0C u81EA u5DF1 u7F16 u5199 UFF0C u8BA1 u7119 u6119 u5113 u8E1 u7684 u9891 u5E26 u80FD u91CF uFF0C u7A0B u5E8F u61C2 u5F97 u4EBA u7A0D u4F5C u4FEE u6539 u5C31 u53EF u4EE5 u8FD0 U884C)
- 2017-05-18 08:53:12下载
- 积分:1
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DirFilter-test_pic
简单的方向滤波器,
带测试图的,
可以直接运行(Simple directional filter, with a test chart, you can directly run)
- 2012-09-11 19:46:21下载
- 积分:1
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short-term-traffic-flow-predict
本文提出了一种Matlab环境下基Daubechies一5小波变换的灰色马尔可夫的短时交通流预测模型及算法
(In this paper, one kind Matlab environment Daubechies 5 wavelet transform gray Markov short term traffic flow prediction model and algorithm)
- 2020-08-04 15:48:35下载
- 积分:1
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transient
小波变换对电能质量暂态信号的分析和运用,包含电压骤升、骤降等(Wavelet transform for power quality analysis and the use of transient signals, including voltage dips, swells, etc.)
- 2013-08-06 11:44:07下载
- 积分:1
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wavelet-watermark
this watermarking is implemented using wavelet transform..
- 2012-01-02 20:31:13下载
- 积分:1
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12
说明: 通过高斯函数导数检测图像边缘,实质是方向可调小波变换检测图像边缘(8个方向变换)。(Gaussian function through derivative edge detection in real terms is adjustable direction edge detection wavelet transform (change the direction of 8).)
- 2009-04-23 22:50:42下载
- 积分:1
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WPandEMD
小波包和EMD方法对信号分析后的频谱图比较,可以对EMD的运行参数进行修改。(Spectrum comparison of Wavelet package and EMD)
- 2013-08-18 17:32:28下载
- 积分:1
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rtcmas_client
小波包分析提取振动信号中的特征频率,以及能量谱分析计算-(wavelet packet analysis vibration signal from the characteristic frequency, and the energy spectrum analysis
)
- 2011-12-01 12:35:47下载
- 积分:1