-
ADVANCED-MOUSE-POINTER-CONTROL-USING-TRAJECTORY
ADVANCED MOUSE POINTER CONTROL USING TRAJECTORY
- 2013-10-21 17:41:22下载
- 积分:1
-
APFlunwen
混合有源电力滤波器在电铁谐波抑制中的应用与仿真研究1是一片不错的论文,值得借鉴(Hybrid Active Power Filter in Electrical Railway Application and Simulation Study 1 was a good paper, it is worth learning)
- 2013-10-17 19:46:11下载
- 积分:1
-
P1_B_oliveira_oliveira
Este arquivo representa um prova de dispositivos de engenharia elétrica
- 2012-06-27 00:07:28下载
- 积分:1
-
New-folder
the codes which i sent contains matlab code for encryption using 4 out of 8 code,binary to decimal conversion,decimal to binary conversion,subband coding,upsampling.
- 2013-12-09 23:49:31下载
- 积分:1
-
Matlab函数 采集一段浊音和清音语音信号
(1) 使用录音软件或者Matlab函数,分别采集一段浊音和清音语音信号(是你自己说的,如:a,o,s等),采样率为8KHz,量化精度为16比特线性码,存在自己指定的目录下,例如D盘根目录下叫sound的文件夹中,录音文件名为yourfilename_a.wav,yourfilename_s.wav等。录音的软件和Matlab函数的使用见随后的附录。
(2) 根据语音信号的短时平稳特性,分析帧长取30ms(或10ms~50ms);
(3) 利用上述基音提取的三种方法(任选两种方法)的编程流程图(图1、图2和图3)编制浊音语音基音提取的matlab程序,上机调试给出相应波形,并根据图形,分析计算出基音周期。所用公式为:
(1.5)
其中 是基音脉冲处所对应的位置, 是抽样频率, 是基音周期。
(4) 将语音信号换为清音语音,运行程序,与浊音语音的运行结果进行比较,并得出结论。
( voice signal processing)
- 2020-06-30 07:00:01下载
- 积分:1
-
pim
大连理工大学钟万颉教授的精细积分法。the pim from dalian university of science and technology.
- 2009-09-15 12:06:14下载
- 积分:1
-
PCM
This matlab code has a PCM siystem
- 2009-06-04 06:26:12下载
- 积分:1
-
thresholdOtsu
大津法实现,将灰度图像二值化,便于图像的后续处理。(Binary image dajin method
)
- 2011-06-22 23:09:44下载
- 积分:1
-
wt
说明: matlab程序语言读取各类文件,大家可以参考下,随便下载。(matlab programming language filter, we can refer to, just download.)
- 2011-09-18 14:48:42下载
- 积分:1
-
matlab
了解隐马尔科夫模型HMM的概念、组成和需要解决的问题;通过matlab分析和三个基本算法分析读研和就业问题:forward算法、Viterbi算法和Baum-Welch算法(Understand the concept of Hidden Markov Model HMM, composition and problems to be solved matlab analysis by three basic algorithms: forward algorithm, Viterbi algorithm and Baum-Welch algorithm)
- 2014-01-15 16:25:59下载
- 积分:1