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jiyinjiance
基音检测：
对给定语料估计其基音周期。
要求用MATLAB或C语言实现有关基音检测算法，并给出检测结果与实验报告
实验语料：MaoYiSheng.raw
发音：“茅以升”；时长0.9s；采样率：8kHz；量化精度为16bits/sample；数据格式 LSB,MSB
分析帧长:20ms(160样点)
总帧数：45(Pitch Detection: For a given corpus to estimate the pitch period. Require MATLAB or C language on the pitch detection algorithm, and gives experimental results with the experimental report corpus: MaoYiSheng.raw pronunciation: " Mao Yisheng" duration 0.9s sampling rate: 8kHz quantify the accuracy of 16bits/sample data format LSB, MSB of frame size: 20ms (160 samples) the total number of frames: 45)
- 2011-05-07 00:04:23下载
- 积分：1
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BlowfishEncryption
Blowfish Algorithm is a Feistel Network, iterating a simple encryption function 16
times. The block size is 64 bits, and the key can be any length up to 448 bits. Although
there is a complex initialization phase required before any encryption can take place, the
actual encryption of data is very efficient on large microprocessors.
Blowfish is a variable-length key block cipher. It is suitable for applications where the
key does not change often, like a communications link or an automatic file encryptor. It is
significantly faster than most encryption algorithms when implemented on 32-bit
microprocessors with large data caches.
- 2011-06-09 18:03:09下载
- 积分：1
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Q_inversion_VSP
由于衰减对于地震数据的影响，本程序改进质心频移法，求取VSP数据的Q值，具有比较好的稳定性和实用性。(Q inversion for VSP data)
- 2020-07-20 17:48:46下载
- 积分：1
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AS16959
ddd Coastal Land Use/Land Cover maps and Coastal Regulation Zone map on 1:25,000 and 1:50,000 scales derived from satellite data were collected from State Coastal Zone Management Authorities and enlarged into 1:12,500 scale. The georeferenced maps were digitized in ARC-INFO GIS. Digitized maps were edited, labeled and a layout was prepared. The area statistics of different Ecologically Important Areas were generated and presented in the maps.
- 2010-09-16 19:36:35下载
- 积分：1
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Turbo_simulink
turbo码simulink仿真程序及模块(turbo code and simulink simulation module)
- 2009-05-21 13:10:41下载
- 积分：1
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1234
a really useful algorithm for face detection based on whatever you like
- 2013-02-19 18:22:13下载
- 积分：1
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SeismicLab
SeismicLab, 免费MATLAB地震数据处理软件包，学习地震勘探的朋友们可以用来尽心科学研究。(SeismicLab, free MATLAB seismic data processing software package, learning friends seismic exploration can be used to best scientific research.)
- 2008-04-20 20:06:30下载
- 积分：1
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RSMstandardnorm
用响应面法计算可靠度.已知极限状态方程，变量相互独立，服从标准正态分布。(Calculation of reliability by response surface methodology. Known limit state equation, variables are independent standard normal distribution.)
- 2013-12-30 15:25:27下载
- 积分：1
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MATLAB7SIMULINK6
很好的matlab/simulink电子书(ebooks on matlab/simulink)
- 2011-05-23 14:53:54下载
- 积分：1
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MATLABchangyongsuanfachengxuju
MATLAB语言常用算法程序集，包含基础的变成技巧以及数值算法，是很好的学习材料(Assembly algorithm used MATLAB language, including basic skills and become a numerical algorithm, is a very good learning materials)
- 2011-08-16 19:43:40下载
- 积分：1
