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lunwen2
matlab在计算科学，自然科学，社会科学等多方面都有很多应用，本文以matlab为工具，主要研究它在处理语音信号方面的应用。(matlab in computational science, natural science, social science and other aspects have many applications, this paper matlab as a tool in dealing with the major study of its application of voice signals.)
- 2010-05-09 12:42:18下载
- 积分：1
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Matlab_GUI_HIT_Guidebook
Matlab交互式程序设计教程及举例，含有界面截图及详细说明的教学文档。(Matlab interactive programming tutorials and examples, contains screen shots and detailed description of the teaching document.)
- 2013-03-20 10:11:46下载
- 积分：1
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58673
discrete fourier transform low high pass filter. in matlab
The following Matlab project contains the source code and Matlab examples used for discrete fourier transform low high pass filter.. function [g] = FFTPF1D (X,binsize, f, P) Discrete Fourier Transform Low/High Pass Filter.
The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.
- 2015-01-20 16:25:08下载
- 积分：1
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PWM-motor-control_
这是一个Matlab实现的PWM型直流变换器的Simulink仿真，变换方式是Buck-Boost变换方式。示例，提供了一个从5伏到25伏电压，的升压变换。(This is a Matlab Simulink simulation of PWM DC-DC converter, and transform the way Buck-Boost transform. Example, from 5 volts to 25 volts, the boost transformation.)
- 2012-06-08 16:24:11下载
- 积分：1
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taoqei
基于小波变换的数字水印算法matlab代码，可以得到很精确的幅值、频率、相位估计，有CDF三角函数曲线/三维曲线图。( Based on wavelet transform digital watermarking algorithm matlab code, You can get a very accurate amplitude, frequency, phase estimation, There CDF trigonometric curve/3D graphs.)
- 2016-11-14 10:29:52下载
- 积分：1
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MATLAB人体行为异常识别
说明： 本文设计了一款人体行为异常监控系统，主要适用人群是老年人，在摄像头固定的情况下，自动检测人体运动轨迹，并与提前设定好的行为库进行匹配，分析判断是否具有异常行为。
在数字图像预处理部分采用了图像二值化，腐蚀与膨胀等几种方法为人体目标的跟踪和检测做准备。为了克服在实际操作中遇到的问题，采用了帧差法和ViBe算法，帧差法即利用帧间变化与当前帧、背景算法来判断它是否大于阈值，并分析视频中序列的运动特性，ViBe算法则是一种背景建模的方法，背景模型是由邻域像素来创建，并对比背景模型、当前输入像素值检测出前景，确定视频中的目标跟踪。在人体行为识别中，运动目标最小长宽比以及连续帧间的加速度来判断人体行为是否异常，如果检测到异常的行为比如说摔倒、快跑等行为，在识别的过程这种实时监测。不同环境可能需要调试，要求有一定编程基础，小白慎入。(In this paper, a monitoring system for abnormal human behavior is designed, which is mainly applicable to the elderly. When the camera is fixed, it can automatically detect the human motion track and match with the behavior database set in advance to analyze and judge whether there is abnormal behavior.)
- 2020-08-07 12:36:40下载
- 积分：1
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CHAPTER4
Communition MATLAB (Proakis)中的源程序，很不错(Communition MATLAB (Proakis) of the source, it is good)
- 2008-05-16 18:03:54下载
- 积分：1
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Image_Restoration
文件给出了运动失真或噪声干扰的图像恢复修复源代码(Documents given movement distortion or noise source image restoration repair)
- 2010-06-01 20:43:50下载
- 积分：1
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LTcode
这个源码包含了LT码的编码和解码过程啦。(The orginal code includs the encoding and decoding process of LT code)
- 2014-11-29 15:27:34下载
- 积分：1
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MatlabSM2013
MATLAB ask psk fsk dpsk调制解调
- 2013-12-04 19:25:12下载
- 积分：1
