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signals
generating all types of signals matlab source code
- 2010-07-11 12:46:38下载
- 积分：1
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assg1
matlab code for PCA or eigenface face recognition.
- 2010-09-21 13:52:43下载
- 积分：1
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INFORME-6
no lineal aplication on mathlab that is ussefull for simulate and has many aplication in mathematical methods
- 2013-01-16 12:56:11下载
- 积分：1
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MPPT
扰动观察法实现MPPT的程序，可以加深对MPPT的理解(Perturbation and observation method of MPPT m program)
- 2012-06-05 16:28:09下载
- 积分：1
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Walsh
本方法是对二维医学图像实现的Walsh变换，属于预处理范围，为下一步的图像分割，配准等打下基础(This method is the realization of two-dimensional medical images of the Walsh transform, belong to the scope of pre-treatment, for the next phase of image segmentation, registration, etc. to lay the groundwork)
- 2008-01-22 10:40:00下载
- 积分：1
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GridResMan
RESOURCES MANAGEMENT IN GRID COMPUTING
- 2010-11-25 04:20:29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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one
上传一个将正弦函数通过Delta-Sigma调节器转换成正负一的脉冲信号。并分别激励同一系统，得到良好的一致输出(Upload a sinusoidal function by Delta-Sigma modulator converts a signal of positive and negative pulse. And separately driven in the same system, to obtain a good coincidence output)
- 2013-12-27 16:40:07下载
- 积分：1
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upload
The attachment consists of a source code that performs malarial segmentation using k-means clustering.It also contains HUI conversion of an malarial image.Water shed algorithm applied on a cel image , and detection of water ridge lines for dental x ray image
- 2013-12-02 17:22:56下载
- 积分：1
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cmpse
间接法功率谱分析代码，数字信号处理领域常用(Indirect method power spectrum analysis code, and digital signal processing used)
- 2010-01-01 18:51:56下载
- 积分：1
