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aa
说明： 也是使用同态滤波对图像进行对比度增强以及去雾处理，不过可以适用于彩色图像。(Homomorphic filtering is also used for contrast enhancement and image processing to the fog, but can be applied to color images.)
- 2011-04-27 11:59:13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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TeeChart_Pro_v7_0_VCL_CLX_for_Delphi_BCB_Kylix_Ful
complete source code for teechart 7
- 2007-07-25 14:06:48下载
- 积分：1
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matlab-output
这是关于数字水印的提取例程！经过调试，可以放心使用！(This is on the digital watermark extraction routines! After debugging, can be assured use!)
- 2006-06-28 14:30:23下载
- 积分：1
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SAR_IMAGE
合成孔径雷达成像算法，距离多普勒算法，频率变标算法(failed to translate)
- 2013-05-04 15:01:26下载
- 积分：1
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Gpc
说明： 这个代码是GPC的源程序，可以直接进行GPC仿真。(The GPC of the source code can be directly GPC simulation.)
- 2011-03-18 15:54:29下载
- 积分：1
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hline_vline
matlab code for hline and vline
- 2015-02-03 14:45:48下载
- 积分：1
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zc序列相关特性
CAZAC序列相关特性，包括自相关，互相关，以及循环移位后的互相关(CAZAC Sequence correlation characteristics)
- 2019-04-15 18:35:59下载
- 积分：1
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ds_ss_rake
ds_ss_rakeDScdma的Rake接收(ds_ss_rake)
- 2009-03-01 10:09:20下载
- 积分：1
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surface-fitting
用Matlab语言实现的三维散列数据拟合(Using Matlab language realize three-dimensional hash data fitting)
- 2008-04-16 14:21:22下载
- 积分：1
