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DPSK
说明： DPSK误码率分析的程序，很完整的，供大家参考参考(DPSK BER analysis procedures, complete, for your information.)
- 2006-03-15 20:43:52下载
- 积分：1
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model-with-noisy-news
该程序是一个数值模拟程序，模型是一个带有噪音信息的实际经济周期模型，该问题是实际经济周期的一个前言研究问题(The program is a simulation program, with the noise information model is a real business cycle model, the problem is a real business cycle research question preface)
- 2011-06-14 17:30:50下载
- 积分：1
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CODE
本文概述了使用MATLAB图像去噪的基本原理。以小波分析法为重点，对常用的几种去噪方法进行了分析比较。最后结合理论分析和实验结果，讨论了一个完整去噪算法中影响去噪性能的各种因素。(This paper outlines the basic principles of image denoising using MATLAB. Wavelet analysis, focusing on several commonly used de-noising methods were analyzed and compared. Finally, the theoretical analysis and experimental results, discusses the various factors that affect a complete de-noising algorithm denoising performance.)
- 2015-01-09 09:33:42下载
- 积分：1
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DCT
code for dct for image processing
- 2009-04-09 17:53:40下载
- 积分：1
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dwt2
本文提出了一种基于独立分量分析的音频数字水印方法。嵌入水印时,对原始音频文件进行一级小波分解,在分解
得到的逼近分量中利用随机混合方法嵌入水印后进行小波逆变换形成嵌入水印的音频文件。仿真实验结果表明这种方
法的强鲁棒性和可行性。(Abstract:Audio p roduction is one of the important digital multimedias, which transmit becomes more and more convenient. To
p revent the multimedia content from being stolen or illegally used, audio content p rotection techniques become increasingly impor2
tant so that the potential of these app lications can be reached. As the importantmethod of copyright p rotection, the digitalwater2
marking technology has been acquired widely recognition and research. This paper p resents a method of digital audio watermark2
ing based on independent component analysis. When embedding watermarking, the original audio is decomposed by single2level
discrete 12D wavelet transform, watermarking is embedded by mixing randomly to the app roximation coefficient vector obtained,
and the audio is single2level reconstructed receiving audio havingwatermarking. Emulated experiment results show that thismeth2
od is robust and feasible.)
- 2009-06-04 17:43:21下载
- 积分：1
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PCA
实现图像的降维处理,可以缩短大量的计算时间。(Dimensionality reduction of image processing, a lot of computation time can be shortened.)
- 2013-11-19 21:17:01下载
- 积分：1
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moments
Hu矩及其改进Hu矩的文章以及Matlab的实现(Hu moments and its improved Hu moments of the article, as well as the realization of Matlab)
- 2012-10-15 16:44:02下载
- 积分：1
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Desktop
关于扩展有限元的。分析裂纹尖端的发展，希望能够帮助大家。(analysis of crack tip development)
- 2020-06-20 21:00:02下载
- 积分：1
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基于 hmm 的 mfcc
mel 频率倒谱系数基于特征提取和分类使用隐的马尔可夫模型
- 2022-01-25 21:17:35下载
- 积分：1
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micromotion
微动经典文献，可以帮助大家学习微动方面的知识。里面包含三篇文献，都是雷达目标回波的。(Fretting classic literature can help us learn fretting area. Which contains three documents are radar target echo.)
- 2013-12-12 09:12:35下载
- 积分：1
