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binarize
source code to binarize image
- 2010-01-11 19:42:15下载
- 积分:1
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TL2
说明: 就是个测试文件,目前还在测试研究中,请多多指教(TEST)
- 2010-04-06 10:54:31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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BPSK
源码是BPSK单载波调制方式下对整个系统的调制与解调(Source is a single carrier BPSK modulation of the system under modulation and demodulation)
- 2010-06-17 13:47:09下载
- 积分:1
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Matlab-small-code
matlab һЩС
- 2011-04-17 19:38:36下载
- 积分:1
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detect
matlab code for the detection of skin
- 2011-09-15 13:48:32下载
- 积分:1
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PMSM_simu_test
永磁同步电机(PMSM)电流转速双闭环PI控制,采用矢量控制(FOC)中的id 0方式,以空间矢量脉宽调制来实现磁链圆跟踪。对负载转矩进行交轴电流前馈以抑制外负载扰动。(Permanent Magnet Synchronous Motor (PMSM) current double closed loop speed PI control, vector control (FOC) of id 0 mode, space vector pulse width modulation to achieve flux circle track. Front axle load torque AC current fed to suppress external load disturbance.)
- 2016-07-26 22:02:51下载
- 积分:1
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pro_bhp
this is one of the best satelite code in the world to find the look angle
- 2013-08-23 12:03:07下载
- 积分:1
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ecoDisp
MATLAB下各投入机组的最优发电功率和最小损耗的程序代码,即经济调度问题(MATLAB each invested unit optimal power generation and minimum loss program code, the economic dispatch problem)
- 2013-04-02 22:27:45下载
- 积分:1
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work121
以实际模型为例,使用matlab分析测量数据并拟合,根据拟合结果预测未来数据。(The actual model, for example, using matlab analysis of measurement data and fit, according to the fitting results to predict future data.)
- 2012-01-10 22:43:07下载
- 积分:1