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llinux
数字水印在linux下面运行的代码，内有详细的注释说名(a watermarking program which can run under Linux. Attached with clear instructions.)
- 2005-04-25 19:11:14下载
- 积分：1
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lms_uf
This is the LMS code to filtrate a noisy signal and to obtain a clean signal from a reference one.
- 2011-05-17 22:00:35下载
- 积分：1
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Rectangular-Fraunhofer-diffraction
本程序具体描述了矩孔夫朗和费衍射的图样，程序简单，图样清晰。(Rectangular Aperture Fraunhofer Wo Fei diffraction)
- 2012-05-03 15:35:41下载
- 积分：1
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FEM_2Dor3D_linelast_standard.m
linear elastic Fem analysis in materials
- 2011-12-10 08:27:19下载
- 积分：1
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StationaryValidation
说明： 对一段时域信号进行加窗处理并进行fft变换，将信号进行时频转换处理。(Application a windows to the time domain signal,and convert it to frequency domain by fft method.)
- 2019-11-14 15:41:25下载
- 积分：1
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MATLAB-biancheng-fangfa
matlab进阶教程。讲述如何用程序控制matlab绘图、计算、GUI等。(matlab advanced tutorial. About how to use process control matlab graphics, computing, GUI, etc..)
- 2010-07-28 16:29:47下载
- 积分：1
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NelderMead_Powell
Numerical optimization, NeaderMead Powell method
- 2010-05-12 14:35:22下载
- 积分：1
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intltool-0.40.1.tar
l这个工具是一个高版本的inux tools(this is a high linux tools)
- 2013-11-22 17:23:37下载
- 积分：1
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Frequency-dependent-noise-attenuatio
地震资料 数据处理 分频去噪 模块 主要压制随机噪音 异常振幅 野值 大值
方法特点：1 针对性强，主要去除随机噪音；2 随机噪音识别能力强，达到了较高的去噪水平；3 具有自适应性，能根据不同位置的不同特点统计识别噪音；4 振幅保真，对有效信号的保护性好；5 操作者可根据经验选择参数组合灵活去噪，达到较好的结果。
应用对比：为了展示本模块的去噪效果，所选取的对比对象是某知名成熟商业软件的分频去噪模块，其去噪效果在当前诸多成熟软件模块中是佼佼者，在地震资料处理界具有很好的口碑。
通过对比，说明本模块：1 针对性强，主要去除随机噪音和异常振幅等。2 随机噪音识别能力强，达到了较高的去噪水平。3 具有自适应性，能根据不同位置的不同特点统计识别噪音。4 振幅保真，对有效信号的保护性好。5 操作者可根据经验选择参数组合灵活去噪，达到较好的结果。(Frequency-dependent noise attenuation
seismic data, processing module, is mainly to suppress random noise, denoising abnormal/large amplitude values
Method of characteristics: 1 targeted, mainly to remove random noise 2 random noise and strong ability to identify , reach a higher level of de-noising 3 is adaptive , able to identify the noise statistics according to the different characteristics of different positions 4 amplitude fidelity , the effective protection of the signal is good 5 denoising operator flexibility to select the combination of parameters according to the experience , to achieve better results .
Application contrast: To demonstrate the effect of the de-noising module , the selected object is a well-known comparative commercial software divide mature noising module de-noising effect is the current leader in many mature software module in seismic data processing industry has a good reputation.
By contrast, the description of the module : a targeted, mai)
- 2013-12-12 16:51:44下载
- 积分：1
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matlab
该资料简述了matlab在数字信号处理中的应用(The information outlined matlab in digital signal processing applications)
- 2010-05-13 19:40:43下载
- 积分：1
