-
ma
说明： analyse numerique pour resolution des eqautions
- 2010-04-26 02:52:43下载
- 积分：1
-
Wavelet
传统的信号理论，是建立在Fourier分析基础上的，而Fourier变换作为一种全局性的变化，其有一定的局限性。在实际应用中人们开始对Fourier变换进行各种改进，小波分析由此产生了。小波分析是一种新兴的数学分支，它是泛函数、Fourier分析、调和分析、数值分析的最完美的结晶；在应用领域，特别是在信号处理、图像处理、语音处理以及众多非线性科学领域，它被认为是继Fourier分析之后的又一有效的时频分析方法。 小波变换与Fourier变换相比，是一个时间和频域的局域变换因而能有效地从信号中提取信息，通过伸缩和平移等运算功能对函数或信号进行多尺度细化分析（Multiscale Analysis），解决了Fourier变换不能解决的许多困难问题。(The traditional signal theory, is based on Fourier analysis based on Fourier transform, and as a kind of global change, it has some limitations. In the actual application of Fourier transform people began to various improved, wavelet analysis produced. Wavelet analysis is a new branch of mathematics, it is functional, Fourier analysis, harmonic analysis, numerical analysis of the crystallization of the most perfect In the fields of application, especially in signal processing, image processing, audio processing as well as many nonlinear scientific fields, it is considered to be the Fourier analysis after another effective time-frequency analysis method. Wavelet transformation and Fourier transform, compared is a time and frequency domain and the local transform can effectively extract information from signal, through the telescopic peace shift etc operation function of the function ?
)
- 2011-06-26 20:07:10下载
- 积分：1
-
FastICA_2.5
FASTICA_2.5 ,独立主成分分析(FASTICA_2.5, independent principal component analysis)
- 2010-09-15 10:38:48下载
- 积分：1
-
60029guangxiangenzong
说明： 蒙特卡罗方法可以有效地解决复杂的工程问题，而MATLAB具有强大的数值计算功能。将二者结合使用，可以得到高效的解决问题的方法。本文阐述了该方法并通过实例验证了该方法的正确性和优越性。
(Monte Carlo method can effectively solve complex engineering problems, and MATLAB has powerful function of numerical calculation. The two in combination, can be cost-effective solution to the problem. This paper describes the methods and examples of the method to verify the correctness and superiority.)
- 2008-12-04 20:47:29下载
- 积分：1
-
seismicwavetospectrum
将地震波转换成反应谱的程序。。。。。。。。。。。(seismic wave to spectrum..........)
- 2009-05-23 15:31:59下载
- 积分：1
-
GLCM_Features1
matlab code for glcm features
- 2010-12-30 01:51:34下载
- 积分：1
-
Percolation-Cluster
模拟渗流集群效应的基本规律，欢迎大侠们的指导和讨论(Simulation of the basic rules of the seepage cluster effect, welcome the guidance and discuss the warrior)
- 2012-03-26 10:57:39下载
- 积分：1
-
FilterBank
i want source code for gabor flter to remove noise n preprocessing step of fingerprint ..........and also details of gabor function
- 2011-11-17 17:35:12下载
- 积分：1
-
EKF
说明： 模拟拓展卡尔曼滤波的计算，雅各比矩阵的运算(Extended Kalman Filter)
- 2020-06-20 22:20:01下载
- 积分：1
-
Matlab-dtmf
dtmf的matlab实现.包含理论分析.适合初学者.(DTMF to achieve the matlab. contains theoretical analysis. suitable for beginners.)
- 2008-12-24 11:52:37下载
- 积分：1
|
联系客服（QQ：3324461878）
