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zishiyingjiangzao
说明： 这里介绍了一种基于自适应滤波的噪声抵消法，采用归一化最小均方误差算法，采集实际噪声环境下各种不同信噪比的带噪语音样本进行降噪处理，实验结果表明，处理后信号的信噪比得到了较大程度的提高，大大改善了听音效果，具有很高的可懂度，且语音自然度好，没有失真；并与谱减法进行了比较，自适应噪声抵消法的降噪幅度比谱减法有一定提高，在听音效果上，用自适应噪声抵消法处理后的语音在清晰度，自然度方面优于谱减法。(Here a novel adaptive noise cancellation method using normalized least mean square algorithm, collecting a variety of actual noise environment, the SNR of noisy speech samples for noise reduction, experimental results show that treatment After the signal to noise ratio was greater improvement in the level, greatly improved the listening results, with high intelligibility and naturalness of speech is good, no distortion and were compared with the spectral subtraction, adaptive noise cancellation law than the spectral subtraction noise reduction rate of a certain improvement in the listening results, and with the adaptive noise cancellation method in the treatment of voice clarity, naturalness is better than spectral subtraction.)
- 2011-04-13 11:57:31下载
- 积分：1
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steepest_descent
这个Matlab程序实现最速下降算法。最速下降法是一种最基本的算法，它在最优化方法中占有重要地位.最速下降法的优点是工作量小，存储变量较少,初始点要求不高；缺点是收敛慢，最速下降法适用于寻优过程的前期迭代或作为间插步骤，当接近极值点时，宜选用别种收敛快的算法.
(Matlab implementation of this procedure steepest descent algorithm.)
- 2009-04-07 18:44:43下载
- 积分：1
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vmaBFGS
BFGS变尺度法，MATLAB实现，求解函数极值(BFGS variable metric algorithm implemented by MATLAB)
- 2011-09-23 21:49:11下载
- 积分：1
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Vsvm3.0
基于matlab环境的SVM程序，SVM可用于分析小样本，以做遥感影像的分类处理(Matlab environment based on SVM procedure, SVM can be used to analyze small samples to make remote sensing image classification)
- 2010-07-26 15:06:17下载
- 积分：1
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xiangwei
说明： 很好的资料，对于两个相位不同的信号来说，信号的分离(Good information, for two different signal phase, the signal separation)
- 2010-04-19 20:56:54下载
- 积分：1
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fuzhengxian
说明： 实现复正弦的实部和虚部图像的MATLAB程序(Realization of complex sine and image of MATLAB)
- 2010-04-21 10:38:25下载
- 积分：1
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Sattellite3
code for sattelite calculaton
- 2013-09-14 17:33:18下载
- 积分：1
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zjmohu1
风机模型可以仿真结果,包括风机模型，一部电机模型，变桨距控制方法(Fan control model, the simulation results)
- 2020-08-27 09:58:13下载
- 积分：1
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chapter-6
冈萨雷斯数字图像处理配套第六章matlab例程，代码里面有详细解释，适合初学者同步学习。(Gonzalez digital image processing Chapter 6 of the supporting Matlab routines, the code inside the detailed explanation of the synchronous learning for beginners.)
- 2013-04-27 12:19:53下载
- 积分：1
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ESPRIT
The ESPRIT method for frequency estimation.
- 2009-10-20 00:03:32下载
- 积分：1
