搜索资源列表
spectrumsub
- 在matlab开发环境下的谱减法算法，主要用在了作者的语音增强算法当中。-in Matlab development environment spectral subtraction algorithm, which was spent mainly on the author's speech enhancement algorithm.
wavelet-pujian
- 这是标准谱减算法和小波阈值降噪方法，虽然效果不太好，但是作为经典降噪方法，还是有很高的参考价值，也是此类文献引用最多的方法。-This is the standard spectral subtraction and wavelet thresholding method of noise reduction, although results are not good, But as a classic noise, or a high reference value, such litera
KaplanHRVtools
- matlab下实现kaplan算法，测量心率变异性特征的文件，包括谱分析工具-Matlab under kaplan algorithm, measuring heart rate variability characteristics of the document, including spectral analysis tools
wgzgpujian
- 自己录的一段带噪语音：为国争光。自己编写的应用谱减法的程序，效果挺好-recorded their section of the Noisy Speech : glory for the country. Preparation of their spectral subtraction procedures, the effect is very good
PRI
- 在遥感应用领域，植被指数已广泛用来定性和定量评价植被覆盖及其生长活力。由于植被光谱表现为植被、土壤亮度、环境影响、阴影、土壤颜色和湿度复杂混合反应，而且受大气空间—时相变化的影响，因此植被指数没有一个普遍的值，其研究经常表明不同的结果。-in the field of remote sensing applications, vegetation index has been widely used for the qualitative and quantitative evaluation
line_petrum_tiqu1
- 高信噪比实测数据线谱提取，使线谱提取的一种典型方法-high signal-to-noise ratio measured spectral line data extraction, spectral lines from a typical method
ARPUFENXIYUZISHIYINGZHENGQIANGQI
- 构造一组输入为白噪声加三个频率非常接近的正弦波，其信噪比为10dB，观测长度为256。试分别用普通AR谱估计和采用功率噪声抵消算法的AR谱估计估计这组信号的频率，并比较结果。-constructed a group of white noise input plus three very close to the frequency sine wave, the signal-to-noise ratio of 10dB. Observing length of 256. Were used t
SpecSubTD_Boll79
- 关于语音增强的一些算法心得，如谱减法自适应滤波以及听觉掩蔽效应等。-on speech enhancement algorithms some experiences, such as spectral subtraction adaptive filtering and auditory masking effect.
eg
- x=2*sin(4*pi*t)+5*cos(8*pi*t) 对其进行快速傅立叶变换 加入高斯噪声 再进行频谱分析-x = 2 * sin (4 * pi * t) 5 * cos (8 * pi * t) makes its rapid Fourier transform to re-Gaussian noise spectral analysis
sem2dpack_2.2.11.tar
- Spectral Element Method for wave propagation and rupture dynamics.
ARMA_LAST
- This function provides an ARMA spectral estimate which is maximum entropy satisfying correlation constraint (number of poles)and cepstrum constrains (number of ceros) The function requires 3 inputs: Input signal, Order of denonominator, Order
SPy-0.3
- Spectral Python (SPy) is a python package for reading, viewing, manipulating, and classifying hyperspectral image (HSI) data. SPy includes functions for clustering, dimensionality reduction, supervised classification, and more.
fulldyn.tar
- 这是一个模拟第3类模式地震波的matlab脚本。 This a collection of Matlab scr ipts that solve the antiplane (mode III) earthquake dynamic problem with slip-weakening friction, on a 1D fault embedded in a 2D homogeneous elastic unbounded medium. The problem is f
SpectralAnalysis
- analysis of spectral in mathematica
powerchart
- 给定一组路面不平度数据，求解功率谱函数-to a set of road roughness data, solving power spectral function
emd
- 谱域法求解电磁场扩散方程的Fortran程序 A working example of solving the electromagnetic diffusion equation using a spectral method
SEM
- Introduction to the spectral-element method for 3-D seismic wave propagation。三维地震波数值模拟方法之谱元法介绍。国外先进数值模拟方法。
jlab
- JLAB is a set of Matlab functions I have written or co-written over the past fifteen years for the purpose of analyzing data. It consists of four hundred m-files spanning thirty thousand lines of code. JLAB includes functions ranging in complexity fr
spectral-0.2.tgz
- 谱聚类。 很好用的人工智能算法
fixpt.tar
- This module contains a high-performance HE-AAC decoder for 32-bit fixed-point processors. The following is a summary of what is and is not supported: Supported: - MPEG2, MPEG4 low complexity decoding (intensity stereo, M-S, TNS, PNS) -