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matlabinprocessimage
matlab图像处理的几个程序
P0301：数字图像矩阵数据的显示及其傅立叶变换
P0302：二维离散余弦变换的图像压缩
P0303：采用灰度变换的方法增强图像的对比度
P0304：直方图均匀化
P0305：模拟图像受高斯白噪声和椒盐噪声的影响
P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波
P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
P0308：图像的自适应魏纳滤波
P0309：运用5种不同的梯度增强法进行图像锐化
P0310：图像的高通滤波和掩模处理
P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理
P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理(Matlab several image processing procedures P0301 : Digital image data matrix display and Fourier Transform P0302 : Two-dimensional discrete cosine transform image compression P0303 : Gray used a new method to enhance the contrast of the image P0304 : histogram equalization P0305 : Simulation images by white Gaussian noise and Impulse noise impact P0306 : 2D median filtering function medfilt2 right by the Salt and Pepper image noise filtering P0307 : MATLAB filter2 the function of noise interference by the image filtering P0308 : Image Adaptive Filter Weiner P0309 : use five different gradient Enhancement Act for image sharpening P0310 : Images of the high-pass filtering and mask handling P0311 : use Butterworth (Butterworth) low-pass filter to noise interference by the image smoothing P 03)
- 2007-03-23 17:01:37下载
- 积分：1
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pmmdq
永磁同步电动机的仿真程序和说明，对于三相永磁同步电机性 能研究有重要作用(Permanent magnet synchronous motor simulation program and instructions for three-phase permanent magnet synchronous motor performance)
- 2013-04-07 20:44:54下载
- 积分：1
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Rada-matlab
主要用于在matlab环境下雷达系统仿真、通信系统仿真(radar)
- 2010-10-13 17:45:32下载
- 积分：1
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wavelet1
小波神经网络算法1(Wavelet neural network algorithm 1)
- 2008-06-09 22:07:20下载
- 积分：1
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rbfimc
rbf神经网络内模控制器，较bp算法学习更快(rbf neural network internal model controller, learning faster than the bp algorithm)
- 2010-05-05 17:15:16下载
- 积分：1
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timedomaincharactersticsanalysis
设计一个简单的GUI界面，对导入的音频文件进行时域特性分析。计算其时域波形、平均幅度、短时能量、短时过零率。对该音频文件进行加噪处理，分析其时域波形变化。设定一个固定时长，对该音频添加回声并保存为“*.wav”格式文件。
对音频文件的时域分析是对音频文件进行传输、降噪及其他再编辑的基础。其中短时能量可用作清浊音区分的标准和语音起始点的判断。短时过零率可用作判断有声段与无声段和从背景噪声中提取语音信号。
(Design a simple GUI interface that time domain characteristics analysis on import audio files.Calculate the average time domain waveform, amplitude, short-time energy and short-time zero crossing ratio.Add to deal with the noise of the audio files, analyze the changes in the time domain waveform.To set a fixed time, to add the audio echo and saved as a *. Wav format file.
The time domain analysis of the audio file was transmitted to audio files, noise reduction and other editor again.The short-time energy voiced distinguish between standard and can be used as a clear voice starting point judgement.Short-time zero crossing ratio can be used as a judgment audio segment and silent segment and extract speech signal background noise.)
- 2015-06-19 13:28:20下载
- 积分：1
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text
说明： Matlab程序；关于图像压缩；基于小波变换分析与应用(Matlab program on image compression Analysis and Application Based on Wavelet Transform)
- 2010-04-12 16:51:37下载
- 积分：1
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chap4_1sim
基于全程快速微分器的PID控制matlab m文件仿真模型\作图(Based the full fast differentiator PID control matlab m file simulation models mapping)
- 2012-09-01 08:32:17下载
- 积分：1
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MATLAB
matlab绘图，数字信号处理课题研讨程序代码。(matlab Drawings Seminar program code of the digital signal processing tasks.)
- 2013-05-12 21:56:53下载
- 积分：1
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lfm
线性调频信号的时域波形、以及模糊函数图、距离分辨力、速度分辨力(Waveform, Ambiguity function, Distance resolution and Speed resolution of LFM)
- 2021-01-06 22:58:53下载
- 积分：1
