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shuiyin
加入白噪声的音频水印程序，采用3级小波分解，将随机序列嵌入到低频系数中(Adding white noise of the audio watermarking procedure for the three wavelet decomposition, the random sequence is embedded into the low frequency coefficient)
- 2008-05-10 17:04:05下载
- 积分：1
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getImage
能够从磁盘中读入指定格式的视频图片；
比如bmp,jpg,png,gif(This method can load the inmage which given format from disk .)
- 2010-06-01 09:00:49下载
- 积分：1
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matlab-functions-command-
matlab库函数命令大全word文档，包括常用系统指令，运算操作符，和各类系统函数。(matlab library function the command Daquan word document, including the commonly used system commands, arithmetic operators, and various types of system function.)
- 2013-03-20 19:31:13下载
- 积分：1
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matlabdrawaFFT
简单易用的matlab FFT程序，零频在中间，另外还经常用的matlab绘图代码列了出来(Simple and easy-to-use program matlab FFT, zero frequency in the middle, is also often used matlab drawing code out)
- 2013-01-29 10:45:54下载
- 积分：1
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cc-yang
最近在书上找的一个程序，可以对微分方程的解法使用(Themselves in line to see a square root to be evaluated on, you can refer to the following)
- 2011-10-08 13:33:36下载
- 积分：1
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Test_AP_Cluster
聚类传播算法，用来处理数据，对数据分类处理。(Clustering propagation algorithm, used to process the data, the data classification process.)
- 2014-10-20 10:00:21下载
- 积分：1
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ECG--QRS
以软件为主的方法实现QRS波的检测滤波之后的信号一般经过一些
变换以提高QRS波的份量，进而采用一系列阈值进行判别，这些阈值有固定
阈值法，也有可变阈值法。前者由于可能的干扰或高P、高T波的存在，若
其滤波后超过其阈值便会产生假阳性(FP，falsepositive)结果；另外，当心
律失常或QRS波幅度变小，阈值设置过高，会导致漏检产生假阴性(FN，
falsenegative)结果。由于固定阈值的这些缺点，有研究者提出了用可变阈
值检测，以提高检测的精确率，所采用的可变阈值包括幅度阈值、斜率阈值
和时间间隔阈值等。(Give priority to with software method for detecting QRS wave signal after some commonly after filtering
Amount of transformation in order to improve the QRS wave, then using a series of threshold to distinguish, the threshold value is fixed
Threshold value method and variable threshold value method. The former due to the possible interference or the existence of the high P and T waves, if
More than the threshold value is created after the filtering false positives (FP, falsepositive results In addition, be careful
Law of disorder or QRS wave amplitude decreases, threshold is set too high, can lead to leak to produce false negatives (FN,
Falsenegative) results. Due to these disadvantages of fixed threshold, some researchers have proposed using variable threshold
Value detection, in order to improve the precision of detection rate, adopted by the variable threshold including amplitude threshold, the slope threshold
And the time interval threshold, etc.)
- 2014-10-22 09:55:16下载
- 积分：1
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svd
MIMO预编码中的SVD分解，主要衡量数据为BER性能(SVD decomposition of MIMO precoding)
- 2020-12-25 18:49:04下载
- 积分：1
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679-2109-1-PB
SRM dynamic simulation of srm.
- 2014-02-03 01:58:44下载
- 积分：1
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sift
说明： sift算法在matlab代码。对学习sift算法有很大帮助(sift algorithm in matlab code. Sift algorithm for learning a great help)
- 2020-12-10 11:09:18下载
- 积分：1
