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Description: the file get_PAT_PMT_PCR_add_NULL.rar can get MPEG2 ,PCR,same_PID_pcaket,PMT,PAT,add NULL packet,the file can help MPEG2(transport stream) user clean understand.-the file c get_PAT_PMT_PCR_add_NULL.rar get an MPEG2, PCR, same_PID_pcaket, PMT, PAT, add NULL packet, the file can help MPEG2 (transport stream) user clean understand.
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Size: 1024 |
Author: 黃彥柏 |
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Description: 模糊洗衣机系统，通过对衣服干净程度的判断来控制水温，洗衣时间长短以及洗衣粉用量。-Fuzzy washing system, through the clean clothes to determine the extent to control water temperature, the length of time as well as laundry detergent dosage.
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Size: 7055360 |
Author: 小微 |
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Description: EKF-SLAM Simulator
This version of the simulator uses global variables for
all large objects, such as the state covariance matrix.
While bad programming practice, it is a necessary evil
for MatLab efficiency, as MatLab has no facility to avoid
gratuitous memory allocation and copying when passing
(and modifying) variables between functions. With this
concession, effort has been made to keep the code as
clean and modular as possible.
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Size: 18432 |
Author: 唐新杰 |
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Description: 应用LMS算法去除噪声，纯净信号为各种数字调制信号，本程序中选的是数字调幅信号8ASK，噪声是高斯白噪声，信噪比可以任意指定。-Application of LMS algorithm to remove noise, clean signal for a variety of digital modulation signal, this procedure is successful digital AM signal 8ASK, noise is white Gaussian noise, signal to noise ratio can be specified.
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Size: 1024 |
Author: 李冰 |
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Description: 状是含有高层语义信息的视觉特征，在基于内容的图像检索及图像识别中具有重要的应用价值。有很多种描述子可以描述图像的形状特征，傅立叶描述子可以把二维的图像轮廓信息简化成一维问题进行处理，应用非常广泛。然而自然图像的形状特征通常是杂乱的，有噪声的，提出了一种图像预处理方法，得到净化的形状图像，通过实验研究傅立叶描述子算法提取形状特征的效果。-Abstract Shape is a visual feature which contains intrinsic high-level semantics, and has a great application value in CBIR(Content-Based Image Retrieval) and IR(Image Recognition). There are many descriptors for shape feature. Fourier descriptor predigests 2-demensional image information to 1-demensional signal and be used widely. In fact, the shape of natural image is often messy and noisy. So, this paper proposes a preprocessing method which can clean the noisy shape image, and then researches and analyses the shape feature extraction with Fourier descriptor method with an experiment.
Keywords Shape, Fourier Descriptor, Feature Extraction, CBIR(Content-Based Image R
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Size: 102400 |
Author: 倪晓雷 |
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Description: 本程序用于测量增强语音与纯净语音的对数谱距离，用于语音增强。对数谱距离越小，表明增强语音与纯净语音越接近，增强语音质量越好；反之，则增强语音质量越差。-Calculates the average log-spectral distance between CLEAN and NOISY
signals. Frames are 25ms long with 60 percent (15ms) overlap, hamming
windowed. RS is the remove silence option (default: 0) if 1, the program
uses a Voice Activity Detector to find non-speech frames and eliminates
them from calculation of LSD. FS is the sampling frequency (Default
10KHz).
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Size: 3072 |
Author: 阿铁 |
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Description: 卡尔曼滤波算法的一网打尽，包括各种实现的matlab代码-Kalman filter algorithm a clean sweep, including implementation of the matlab code
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Size: 480256 |
Author: 平凡 |
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Description: 采用clean算法对信号频谱进行处理，达到滤波的效果-Using clean algorithm to process the signal spectrum to achieve the effect of filtering
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Size: 10240 |
Author: 赵攀 |
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Description: This is a matlab code for scalart algorithm implementation (noise straction)
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Size: 1028096 |
Author: ho |
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Description: Removing all variables, functions, and MEX-files from memory, leaving the
workspace empty.
clear all
Deleting all figures whose handles are not hidden.
close all
Deleting all figures including those with hidden handles.
close all hidden
Clearing all input and output from the Command Window display giving us a clean screen.
clc
Creating an analog input object ai .
ai = analoginput ( winsound )
Adding a hardware channel to an analog input object ai .
channel_1 = addchannel (ai,1, channel_1 )
- Removing all variables, functions, and MEX-files from memory, leaving the
workspace empty.
clear all
Deleting all figures whose handles are not hidden.
close all
Deleting all figures including those with hidden handles.
close all hidden
Clearing all input and output from the Command Window display giving us a clean screen.
clc
Creating an analog input object ai .
ai = analoginput ( winsound )
Adding a hardware channel to an analog input object ai .
channel_1 = addchannel (ai,1, channel_1 )
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Size: 2048 |
Author: dasu |
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Description: Program to use your camera as a scanner. Automatically detects the page on the picture.-Description Useful program if you don t have a scanner or need to scan quickly a lot of pages.
It detects the page on the picture, make it rectangular, cut the borders and enhance the contrast.
Function parameters are the input picture filename and output filename.
Some parameters that can be changed are described in the function.
Be careful with the flash of the camera, it creates a non-homogeneous luminosity difficult to clean.
Required Products Image Processing Toolbox
MATLAB release MATLAB 7.5 (R2007b)
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Size: 2048 |
Author: 谢冉 |
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Description: PESQ measure:
--- --- -
Usage of the PESQ objective measure is as follows:
[pesq_mos]=pesq(cleanfile.wav,enhanced.wav)
where cleanfile.wav contains the clean speech file and enhanced.wav
contains the enhanced file.-PESQ measure:
-------------
Usage of the PESQ objective measure is as follows:
[pesq_mos]=pesq(cleanfile.wav,enhanced.wav)
where cleanfile.wav contains the clean speech file and enhanced.wav
contains the enhanced file.
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Size: 291840 |
Author: kraljivan |
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Description: Volume Visualization Example
Matlab三维体视化
这份代码中，作者为体视化引擎创建了整洁的结构，并给出一个GUI调用的实例。通过子函数的封装，可以在GUI程序中自定义该3D三维可视化的应用实例。
-Volume Visualization Example Matlab code for three-dimensional volume visualization of this, the author of the engine for the body to create a clean and tidy as the structure, and gives examples of a GUI calls. By Functions of the package, you can customize the GUI program 3D visualization application example.
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Size: 2048 |
Author: 鲁冰 |
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Description: ESQ measure:
--- --- -
Usage of the PESQ objective measure is as follows:
[pesq_mos]=pesqESQ measure--- --- -
Usage of the PESQ objective measure is as follows:
[pesq_mos]=pesq(cleanfile.wav,enhanced.wav)
where cleanfile.wav contains the clean speech file and enhanced.wav
contains the enhanced file.
-------------------------
Loizou, P. (2007) "Speech enhancement: Theory and Practice", CRC Press.
Any questions, please email: loizou@utdallas.edu.-ESQ measure-------------
Usage of the PESQ objective measure is as follows:
[pesq_mos]=pesq(cleanfile.wav,enhanced.wav)
where cleanfile.wav contains the clean speech file and enhanced.wav
contains the enhanced file.
-------------------------
Loizou, P. (2007) "Speech enhancement: Theory and Practice", CRC Press.
Any questions, please email: loizou@utdallas.edu
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Size: 456704 |
Author: 阿铁 |
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Description: • Plot the noisy speech signal both in time-domain and frequency-domain.
• 进行含噪语音信号的时频分析
• Design a proper filter to remove noise from the speech signal.
• 设计合适滤波器进行去噪
• Plot the clean signal both in time-domain and frequency-domain.
• 进行去噪后信号的时频分析
• Design a Reverberator using 4 Comb filters and 2 All-pass filters, as shown in the following Figure, to generate reverberated and reflected sound with the capability of passing it through an equalizer.
• 设计一个混响器（用四个梳状滤波器和两个全通滤波器（下图所示））来产生回声（通过一个均衡器（用于调整频率的补偿和衰减））
-• Plot the noisy speech signal both in time-domain and frequency-domain.
• 进行含噪语音信号的时频分析
• Design a proper filter to remove noise from the speech signal.
• 设计合适滤波器进行去噪
• Plot the clean signal both in time-domain and frequency-domain.
• 进行去噪后信号的时频分析
• Design a Reverberator using 4 Comb filters and 2 All-pass filters, as shown in the following Figure, to generate reverberated and reflected sound with the capability of passing it through an equalizer.
• 设计一个混响器（用四个梳状滤波器和两个全通滤波器（下图所示））来产生回声（通过一个均衡器（用于调整频率的补偿和衰减））
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Size: 49152 |
Author: hanling |
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Description: 在这项工作中所使用的方法是基于一个由大卫阿诺德教程。
http://online.redwoods.cc.ca.us/instruct/darnold/diffeq/logistic/logistic.pdf
这将运行该Logistic.m带来了图形用户界面。
1。放弃在列的格式文本文件中的x值
2。放弃在山口格式文本文件中的y值
3。的阴谋初始 按钮将绘制的分布
4。 查找适合 按钮，会找到最适合
5。 重置 将删除的情节（虽然我想打扫所有的领域 -没有时间）
5。地下K，糖尿病在下列公式中的值
Ÿ 等于k/（1+进出口（- G *的（十型录）））
6。上证所给出了squred误差之间的拟合函数与实际数据的总和
7。消委会提供的相关合作关系的实际数据拟合功能和效率-The method used in this work is based on a tutorial by David Arnold.
http://online.redwoods.cc.ca.us/instruct/darnold/diffeq/logistic/logistic.pdf
RUN The Logistic.m this will bring up the GUI.
1. Give the x values on a text file in column format
2. Give the y values on a text file in col format
3. Plot Initial Button will plot the distribution
4. Find Fit button will find the best fit
5. Reset will remove the plot (Although I wanted to clean all the fields- did not have time)
5. K, G, Dm are the values in the following equation
y = K./(1+exp(-G*(x-Dm)))
6. SSE gives the sum of squred error between the fitted function and the actual data
7. CC give the correlation co-efficient between the fitted function and actual data
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Size: 11264 |
Author: abeaqhax |
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Description: This document is aimed at MATLAB® beginners who already know the
syntax but feel are not yet quite experienced with it. Its goal is to give a
number of hints which enable the reader to write quality MATLAB® programs
and to avoid commonly made mistakes.-This document is aimed at MATLAB® beginners who already know the
syntax but feel are not yet quite experienced with it. Its goal is to give a
number of hints which enable the reader to write quality MATLAB® programs
and to avoid commonly made mistakes.
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Size: 551936 |
Author: Vova |
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Description: 本程序是现代谱分析中的clean的matlab程序，经过仿真验证，获得较为准确的结果。-This program is clean modern spectral analysis of the matlab program, through simulation, to obtain more accurate results.
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Size: 1024 |
Author: 刘涛 |
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Description: 清理c程序注释的matlab小程序，仅供学习交流!-Matlab program to clean up the c programming notes for learning exchanges....
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Size: 1024 |
Author: andy |
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Description: 基于CBF的CLEAN-SC算法详述与MATLAB程序(Based on CBF the algorithm of CLEAN-SC,and matlab programe)
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Size: 342016 |
Author: 霰雪 |
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