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DOC的快速变换
- 考虑到DCT变换中的系数要重复计算，可使用查找表来提高运行的效率，只要开始DCT变换之前计算一次，DCT变换中就可以只查找而无需计算系数。-to the DCT coefficients to be calculated, the use of look-up tables to improve operational efficiency, as long as the DCT started once before, on DCT can only search without calcul
lsp
- lsp算法，即线谱对参数，是线性预测系数的一种推演参数，具有良好的量化特性和插值特性。-LSP algorithm, that is right spectral line parameters, is the coefficient of linear prediction of a war game parameters, good quantitative characteristics and interpolation features.
Mcoder
- 用于产生M码的C++小程序,通过查表输入本原多项式系数可以求出伪随机码.-M code used to generate the C minor procedures, imported through Lookup primitive polynomial coefficients can be calculated pseudo-random code.
speech_analysis
- 这时一个语音特征提取的程序源码，除了包含矩阵运算和矢量运算外，还包含了很多语音特征的提取算法，包括：共振峰(formant)提取、基音(pitch)提取、端点(endpoint)检测、线性预测系数(LPCC)、MFCC、LSF、PLCC、EPOCH等。这是我见到的最全的语音分析源码，推荐！-Then a voice feature extraction procedures source, in addition to containing matrix and vector operation
JGP
- 使用C语言编写的异步起动永磁电机电磁系数测量远程序-use of the C language asynchronous permanent magnet motor starter for the measurement of electromagnetic far procedures
mm
- 雅可比迭代求解方程 用雅可比迭代计算一个线性方程组。用户只需要输入系数矩阵和常数矩阵就可以-Jacobi iteration equation Jacobian an iterative calculation of linear equations. Users only need to input matrix and constant coefficient matrix can
yuyinshibiedsp
- 用DSP实现的一个简单的语音识别系统,只要实现单个词的识别即可,采样率8k,帧长30ms,帧移10ms,系统采样后分帧--端点检测,将检测到的原始语音信号保存下来,基本上一个字在30帧左右,然后提取每帧的LPC参数--将LPC参数转换为LPC倒谱系数,然后利用DTW方法和模板比较.-a brief speech recognition system, as long as the realization of a single word can be identified. 8 k sampli
CP0703_RANDOM_PULSE_COMBINATI
- 产生必需的高斯导函数和目标辐射掩蔽，确定高斯导函数的系数并画出最终信号的psd-have the necessary Gaussian function and goals guided radiation shelter. I. Gaussian function to determine the coefficients and the mapping out of the final signal psd
BAnetworks
- 该程序可以生成无标度网络，并可以计算网络的度分布及聚集系数．-the program can generate scale-free networks, and can calculate the distribution network and gather coefficient.
DespPitchSpeakerRecog
- 关于说话人识别方面的五个子程序，包括倒谱基音周期混合特征系数的话者识别，能频积端点检测、语音基音周期检测等C++源代码，本人整理编译过，比较紧凑高效；-Speaker Recognition of the five subroutines, including cepstrum Pitch mixed coefficient of the recognition, the frequency can plot endpoint detection, Pitch detection C sourc
用于计算徐变系数
- 用于计算徐变系数，只需输入五个参数即可，可用于软件开发中徐变的计算
求使截面系数最大的α角
- 一个机械原理的小作业，求使截面系数最大的α角，即当α为何值时，抗弯截面系数最大。-a mechanical principle of the small operations, and seeking to make the largest section coefficient alpha angle, that is why when value, the largest coefficient bending section.
语音识别中求Mel倒谱系数的matlab程序
- 这是一个在语音识别中求Mel倒谱系数的matlab程序。 这个程序里面还需要用到几个其他的函数，都在VoiceBox工具箱里面，可以到网上下载,Calculate the mel cepstrum of a signal，The program also needs to be used in several other functions, in VoiceBox toolbox, can to download
durbin.rar
- 杜宾算法求线性预测系数杜宾算法求线性预测系数,Durbin algorithm for linear prediction coefficient
SeisInversionProceed
- 用C语言地震合成记录 里面包括计算反射系数 生成雷克子波 等部分 有点长 希望有用-Synthetic seismic records using C language, including calculation of the reflection coefficient which generate Leike Zi Bo and some other little long hoped that a useful
mfcc
- mfcc倒谱系数，可用于计算倒谱系数，是老师布置得毕业设计 希望对大家有哦那个-mfcc cepstral coefficients can be used to calculate the cepstral coefficients, is a graduate teacher design layout for all of us hope that there Oh
11
- 关于信息隐藏的matlab源代码 以及相关系数的检测-Information hidden on the matlab source code
滚动阻力系数拟合
- 汽车滚动阻力系数f值的大小，标志着汽车行驶中滚动阻力的大小。基于试车道路滑行试验数据，采用滑行试验法计算汽车的滚动阻力系数。分析过程通过matlab编程实现。(the size of Car rolling resistance coefficient f value marks the size of the car driving rolling resistance. Based on the test data of the car road gliding, the rolling r
01-风系统水力计算(ws编辑) - 副本
- 精准的水力计算公式，可以准确的计算出水管的雷诺数、阻力系数(Accurate hydraulic calculation formula can accurately calculate the Reynolds number and drag coefficient of the outlet pipe)
相关系数
- 计算互相关函数,那么可以得到两列数据的最大互相关系数。(calculate the cor-relaration function)