-
hw4_nirit_dimitry
fourier tramsform
this program doese fourier transform to given picture using convlotion methods
- 2009-06-01 18:11:34下载
- 积分：1
-
Bayesian parameter est
贝叶斯参数估计 输入：train_patterns, train_targets, sigma 输出：均值，协方差(function [mu, sigma] = Bayesian_parameter_est(train_patterns, train_targets, sigma)
)
- 2010-05-14 12:26:30下载
- 积分：1
-
3MATLABYUYIN
3.1语音信号的同态处理和倒谱分析30
3.1.1同态处理的基本原理30
3.1.2复倒谱和倒谱31
3.2离散余弦变换34
3.3Mel频率倒谱系数的分析37
3.3.1Mel滤波器组37
3.3.2MFCC特征参数提取38
3.4小波和小波包变换43
3.4.1小波变换43
3.4.2小波包变换44
3.4.3小波包算法45
3.4.4MATLAB中一维小波和小波包变换函数46
3.4.5MATLAB语音信号小波和小波包变换的例子49
3.5EMD的基本理论和算法53
3.5.1EMD的基本概念53
3.5.2EMD 的基本原理55
3.5.3EMD法的完备性和正交性57
3.5.4基于EMD的Hilbert变换的基本原理和算法59
3.5.5EMD法的MATLAB函数60(3.1 homomorphic speech signal processing fundamentals and cepstrum analysis 30 3.1.1 30 3.1.2 homomorphic processing complex cepstrum and cepstrum 31 3.2 Discrete Cosine Transform 34 3.3Mel frequency analysis of 37 3.3.1Mel cepstral filtering control group of 37 3.3.2MFCC feature extraction 38 3.4 wavelet and wavelet packet transform wavelet transform 43 43 3.4.1 3.4.2 3.4.3 44 wavelet packet transform wavelet packet algorithm 45 3.4.4MATLAB one-dimensional wavelet and wavelet packet transform function 46 3.4.5MATLAB voice signal example of wavelet and wavelet packet transform 49 3.5EMD basic theory and algorithms 53 3.5.1EMD basic concepts of the basic principles of law 53 3.5.2EMD of 55 3.5.3EMD completeness and orthogonality 57 3.5.4 Based on the basic principle of MATLAB functions and algorithms EMD Hilbert transform 60 of 59 3.5.5EMD law)
- 2021-05-14 02:30:02下载
- 积分：1
-
PCM编码&解码
脉冲编码调制是数字通信的编码方式之一。主要过程是将话音、图像等模拟信号每隔一定时间进行取样，使其离散化，同时将抽样值按分层单位四舍五入取整量化，同时将抽样值按一组二进制码来表示抽样脉冲的幅值。(PCM pulse code modulation is one of the encoding methods of digital communication. The main process is to voice, image and other analog signal at a certain time for sampling, the discretization, while the sampling values by the hierarchical units four to five homes in rounding quantization, while the sampling value indicates the sample pulse amplitude according to a set of binary code.)
- 2017-06-27 00:45:33下载
- 积分：1
-
matlab点云最近邻搜索，可实现点云搜索最近邻进而用于点云分类等
基于matlab点云最近邻搜索，可实现点云搜索最近邻进而用于点云分类等(Matlab point cloud nearest neighbor search)
- 2020-12-19 15:39:09下载
- 积分：1
-
chap_10
MATLAB入门到精通第十章的全部实例的代码(Introduction to Mastery Chapter MATLAB all the code)
- 2010-08-20 16:16:17下载
- 积分：1
-
Harmonic
Harmonic Reconstruction Reconstruction of a signal through its estimated harmonic components. Author: Ikaro Silva
- 2010-03-25 16:25:44下载
- 积分：1
-
MIMO_MMSE_LR_LD_4QAM
this program is lattice reduction aided linear detection for MIMO system for 4-QAM
- 2011-03-19 18:31:04下载
- 积分：1
-
Understanding_Digital_Signal_Processing_2nd_ed
经典DSP书籍，最新的第二版。chm格式，非常清晰。(classic books, the latest version of the second. Chm format, very clear.)
- 2006-09-21 01:59:46下载
- 积分：1
-
LSSVMlab_v17_R2009b_R2010b
win 7可兼容，只要拷贝到toolbox里，再在matlab里选择File-->set path 找到它save 就好了(win 7 compatible, as long as the copy to the toolbox in matlab, select File-> the set path to find it save enough)
- 2012-06-24 22:37:41下载
- 积分：1
