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test
游程检验,适用于数学学习学生，或者计算机方面需要的研究者(Runs test for students of mathematics learning, or the computer needs of researchers)
- 2013-01-23 21:35:20下载
- 积分：1
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mb_ftracker
Abstract—Several algorithms have been developed for tracking
formant frequency trajectories of speech signals, however most of
these algorithms are either not robust in real-life noise environments
or are not suitable for real-time implementation. The algorithm
presented in this paper obtains formant frequency estimates
voiced segments of continuous speech by using a time-varying
adaptive filterbank to track individual formant frequencies. The
formant tracker incorporates an adaptive voicing detector and a
gender detector for formant extraction continuous speech,
for both male and female speakers. The algorithm has a low signal
delay and provides smooth and accurate estimates for the first four
formant frequencies at moderate and high signal-to-noise ratios.
Thorough testing of the algorithm has shown that it is robust over
a wide range of signal-to-noise ratios for various types of background
noises.
- 2014-11-15 18:51:50下载
- 积分：1
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exclass2
经过调试的很好用的svm分类程序，真的很好用(After commissioning of the good use of the svm classification procedures, is actually pretty good)
- 2011-11-21 16:45:11下载
- 积分：1
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BinaryMorphology
Binary Morphological Techniques for Edge Detection.
- 2010-01-11 03:07:05下载
- 积分：1
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otsu
说明： 使用matlab实现最大类间方差法，即OTSU(The use of matlab for maximum between-class variance, that is, OTSU)
- 2009-08-03 00:07:25下载
- 积分：1
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Manchester
说明： 用matlab实现的曼彻斯特编码。50 占空比（可调）。绘制时域波形和频域功率谱密度。结果跟北邮的郭文斌的通信原理课件上的形状一模一样。(Manchester encoding with a matlab implementation. 50 duty cycle (adjustable). Draw time-domain waveform and frequency domain power spectral density. The results with the Beijing University of Posts and Telecommunications of the GUO of communication theory on the shape of the same courseware.)
- 2020-10-13 17:57:31下载
- 积分：1
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matlab-random
一个100*100的正方形，用半径为10的圆覆盖，随机在100*100的平面内放置圆心，问至少需要多少个圆，才能使得成功覆盖整个区域的概率在95 以上？并给出一个均匀随机放置装置的分布图。(A 100* 100 square, a circle with a radius of 10 covers, 100* 100 randomly placed on the center plane, and asked how many circles at least, to cover the entire area so the probability of success of 95 or more? And gives a uniform distribution of randomly placed devices.)
- 2011-04-29 11:29:45下载
- 积分：1
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ostu1
利用ostu算法实现阈值分割，将灰度图像变为2值图像输出(To use ostu algorithms thresholding the grayscale image into a two-value image output)
- 2012-05-21 19:38:25下载
- 积分：1
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simsnr
改程序是由于降低papr的包括信道的产生，接收机的设计以及图形的打印(PAPR)
- 2009-09-12 09:46:21下载
- 积分：1
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DDE_examples
求解各种时延微分方程的Matlab M文件，在一定程度上比SIMULINK更方便(Delay differential equations to solve a variety of Matlab M file, to a certain extent, more convenient than the SIMULINK)
- 2010-07-06 14:39:26下载
- 积分：1
