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attachments_2010_10_25
Vérification Méthode Media
- 2011-04-23 03:55:58下载
- 积分：1
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FWM
模拟EDF输出的两连续光波的FWM作用模块(EDF continuous analog output light of the FWM effect of the two modules)
- 2011-05-05 17:21:45下载
- 积分：1
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Nonlinear-iterative-solution
通过matlab编制程序，对非线性方程组迭代求解。(Through matlab programming, iterative solution of the nonlinear equations)
- 2013-08-16 16:41:40下载
- 积分：1
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GrTheory
GR THEORY MATLAB CODES
- 2014-09-27 12:44:09下载
- 积分：1
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zipSUSAN
这是一个SUSAN算法实现, 对图像处理中的边,角等特征保留和图像降噪方面有着重要的应用(SUSAN This is an algorithm for image processing side, angle and other characteristics of the retention and image denoising has important applications)
- 2009-01-08 12:27:00下载
- 积分：1
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sober-edge-detection
matlab不用库函数的边缘检测程序 MATLAB在图像处理中的应用 Sobel算子的原理及应用算法设计 程序设计
(matlab library function without edge detection program MATLAB image processing applications in Sobel operator theory and application programming algorithm design)
- 2013-11-18 10:20:31下载
- 积分：1
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36146388ofdm_gitosimulink
Rs code on Fading channel Model
- 2013-04-11 15:03:24下载
- 积分：1
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Competitive-Bidding-and-Stability-Analysis-in-Ele
Competitive Bidding and Stability Analysis in Electricity Markets Using Control Theory
- 2014-02-03 15:40:21下载
- 积分：1
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MATLAB7
本书介绍的MATLAB在各个方面的应用，介绍的内容有简单到详细，是一本非常不错的书籍(MATLAB introduction of this book in all aspects of the application of the contents of a simple introduction to the detailed, is a very good book)
- 2007-08-09 08:36:27下载
- 积分：1
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meierdaopufadematlabshixian
对录音信号集 中的某一语音，利用BATLAB设计一美尔例谱算法，并实现。
取信号集 中的一个语音信号：“xxxxxx”，将它作为输入的语音信号来为设计一个美尔倒谱算法，在该算法中，主要设计了以下环节：
1.读入一个语音信号；2.对这个信号归一化；3.对归一化的信号进行加窗处理（这里的矩形窗长度必须为257，重帧长64）；4.进行预加重处理，即通过一个高通滤波器： ；5进行512点的FFT；6.分别取模平方得到功率谱；7.在设计的mel滤波器组中，我采用了25个带通滤波器；8.将得到的功率谱信号通过mel滤波器组，得到相应的25个功率值；9.对这些功率值取自然对数；10.对这些值取离散作弦变换；11.将得到的值去掉直流分量，取其它值作为MFCC参数。
(Concentrated on recording a voice signal, using BATLAB designed Mayer cases spectral algorithm, and implementation.
Get a voice signal signal focus: "xxxxxx", will it as input for the design of a voice signal to Mel Cepstrum algorithm in the algorithm, the main design of the following links:
1. Read a speech signal 2. On the signal normalized 3. Of the normalized windowed signal processing (here, rectangular window length must be 257, re-frame size 64) 4. For Pre-emphasis processing through a high-pass filter: 5 for 512 points of FFT 6. modulo square were obtained spectrum 7. in the design of mel filter banks, I use a 25 band-pass filter 8 . will be the power spectrum signal by mel filter bank, corresponding to the 25 power values 9. on the power to take the natural logarithm value 10. to take these values as strings of discrete transform 11. will be of value to out DC component, to take other values as MFCC parameters.)
- 2010-09-21 22:01:57下载
- 积分：1
