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lunwen
本文简要介绍了语音信号采集与分析的发展史以及语音信号的特征、采集与分析方法,并通过PC机录制自己的一段声音,运用Matlab进行仿真分析,最后加入噪声进行滤波处理,比较滤波前后的变化。(This paper introduces the voice signal acquisition and analysis of the history and characteristics of speech signals, sampling and analysis methods, and through a PC, record your own voice, use of Matlab simulation and analysis, and finally adding noise filtering, comparing before and after filtering change.)
- 2010-05-09 12:29:50下载
- 积分:1
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SL0MatlabCode
cholesky分解,可以放心的使用,已经调试正确了(cholesky decomposition, you can safely use, has the right of the debugging)
- 2011-11-27 17:01:37下载
- 积分:1
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shuangfengchazhi
基于mATLAB的双峰谱线插值,用于谐波的检测分析(Bimodal line interpolation based on mATLAB for harmonic detection and analysis)
- 2020-06-24 11:20:02下载
- 积分:1
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kalman
gui,实现视频的读入,以及图像的获取,并实现kalman滤波对目标物的位置进行检测预测(kalman filter detect the object)
- 2010-06-08 20:22:12下载
- 积分:1
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TheuseofMatlabforimageprocessing
文中主要介绍使用Matlab进行图像处理的各种常用函数,还有一个图像处理工具箱的一些用法。(The paper introduces the use of Matlab for image processing a variety of common functions, and a number of uses image processing toolbox.)
- 2010-06-30 09:43:57下载
- 积分:1
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queue_emulator
说明: 这是一个基于M/M/S类型的排队论仿真程序。M/M/S表示到达时间为负指数分布,服务时间为负指数分布,服务设备数量为S个的排队系统。
(1)到达模式:严格意义上讲是一个接着一个到达,而且到达时间间隔服从参数为mean_arr的负指数分布;
(2)服务模式:服务台的数量为server_num,且每个服务台服务一个顾客的服务时间服从参数为mean_serv的负指数分布;
(3)排队规则:满足先进先服务,服务快的先离开的规则。
(This is a based on the M/M/S types of queuing theory simulation program. M/M/S said time of arrival of the negative exponential distribution and service time for the negative exponential distribution, service equipment for the number of S-queuing system. (1) mode of arrival : a strict sense is a one followed arrived, but the inter-arrival time parameters mean_arr obey the negative exponential distribution; (2) mode : The number of help desk server_num. with each help desk services a customer service parameters mean_serv obey the negative exponential distribution; (3) queuing rules : first meet advanced services, the first to leave fast rules.)
- 2006-04-30 11:02:49下载
- 积分:1
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BaiNop_NDVaPTM
Day la 1 chuong trinh duoc viet boi hoc vien cao hoc khoa 20 cua truong Khoa hoc tu nhien. Vi thoi gian co han nen chua test duoc
- 2012-05-09 00:44:15下载
- 积分:1
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zfk_example
聚类分析里的k均值(kmeans)算法的matlab实现,是老师即将出的书里,我给写的例子,大家看看吧。
(Where k-means cluster analysis (kmeans) algorithm matlab implementation, a teacher is leaving the book, I give examples of writing, we take a look at bar.)
- 2009-09-15 15:05:35下载
- 积分:1
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getTemplate
扇形模板,一共有七种,扇形处为灰色,其他为白色,可以旋转(sector)
- 2009-11-18 16:15:28下载
- 积分:1
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run_length_encoding
行程编码的matlab实现的源程序,主要就是用matlab做的图形图像的处理。(Itinerary encoded matlab realize the source, mainly to do is to use matlab handle graphics images.)
- 2008-05-14 12:33:13下载
- 积分:1