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2008
基于经验模态分解的管道超声回波信号噪声消除,是种比较好的方法(Elimination of the ultrasonic echo signal to noise based on empirical mode decomposition pipeline is a good method)
- 2012-07-06 17:10:59下载
- 积分:1
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PCA-and-LDA-Face-recognition
运用PCA和LDA进行人脸识别的MATLAB代码
(do the face recognition use the principal component analysis and linear discriminant analysis)
- 2013-11-12 11:04:44下载
- 积分:1
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utc
OFDM时域均衡中所采用的utc算法,用Matlab写的代码(OFDM in time-domain equalizer used utc algorithm, using Matlab code written in)
- 2010-01-21 19:56:19下载
- 积分:1
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svpwm12345
根据空间矢量的原理,建立了svpwm的matlab/simulink模型,方便学习和使用(According to the principle of space vector is established svpwm the matlab/simulink model, easy to learn and use)
- 2011-01-04 11:19:07下载
- 积分:1
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TC_v0418_ssw
说明: turbo 基于LTE标准下的并行译码 采用分块滑动窗译码方式( turbo parallel docoding LTE
segmented sliding windows)
- 2010-05-05 10:40:37下载
- 积分:1
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image-enchance
常见的基于人类视觉特性的图像增强算法由于是同时完成动态范围压缩和对比度增强,导致增强图像的整体对比度不高、边缘部分效果不佳.通过分析人类视觉系统的全局和局部自适应调节原理及人眼视网膜神经节细胞感受野的传输特性,提出一种仿生图像增强法.为适应人类视觉系统对光强的主观感觉特性,对图像作全局亮度对数变换 并利用人眼的主观亮度感觉与实际光强的对数呈局部线性关系的特性,采用视网膜神经元感受野三高斯
模型来调整亮度图像的局部对比度 最后利用线性变换恢复图像的彩色信息.实验结果表明,该算法的增强效果良好,特别是对于图像边界处,既能很好地增强边缘对比,又可有效地提升区域亮度对比和亮度梯度信息.
(image enchancement)
- 2014-03-19 14:39:33下载
- 积分:1
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pitch_matlab
运用MATLAB软件编程,提取语音的基因频率(Voice of the gene frequency extraction)
- 2011-02-13 11:26:20下载
- 积分:1
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BroadbandMIMO-OFDMwirelesscommunications
一篇关于宽带MIMO-OFDM系统的文章,从最基本的系统结构,到复杂的信道估计等都有极其详细的论述,可以说代表了当今MIMO-OFDM系统研究的潮流和研究现状的总述!(one of the Broadband MIMO-OFDM articles from the most basic system structure, to complex channel estimation and others all have very detailed exposition It can be said on behalf of today's MIMO-OFDM system and the trend of the total study to the status quo!)
- 2007-05-04 23:24:13下载
- 积分:1
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zhenji
用神经网络预测震级,输入的量有面积,烈度等等(ann earthquake)
- 2009-05-20 15:21:09下载
- 积分:1
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IsomapR1
说明: Isomap code
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Author: Josh Tenenbaum (jbt@psych.stanford.edu)
[Dijkstra code by Mark Steyvers (msteyver@psych.stanford.edu)]
- 2010-04-16 05:15:12下载
- 积分:1