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jianyijisuanqi
一个简易计算器界面,采用matlab语言编写,共享资源(a simple calculator interface using Matlab language, sharing resources)
- 2007-03-06 22:28:17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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LDA
使用LDA算法对OPC人脸数据库进行识别，并判断识别的准确度(LDA algorithm using OPC face to identify and determine the accuracy of recognition)
- 2014-12-19 15:05:34下载
- 积分：1
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kuaisufuliyebianhuan
介绍了快速Fourier变换算法(FFT)的核心思想及其算法描述,并用Matlab程序设计语言实现了FFT算法.最后,举例说明用FFT算法计算复函数f(x)的插值函数(Introduced the fast Fourier transform (FFT) algorithm and its core idea of the algorithm description and using Matlab programming language to implement the FFT algorithm. Finally, an example using the FFT algorithm to calculate complex function f (x) is the interpolation function)
- 2013-12-14 15:50:44下载
- 积分：1
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Nn564
The adaptive Neural Network Library is a collection of blocks that implement several Adaptive Neural Networks featuring different adaptation algorithms.
- 2007-08-04 08:17:39下载
- 积分：1
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bestdimensionm
一种全新的计算嵌入维数的算法，读者可以根据自己的需要再编写。(a new qianru suanfa of chaos)
- 2009-12-15 18:16:35下载
- 积分：1
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path-planning3
说明： 用matlab编写的程序用来实现机器人基于两点法的路径规划，算法快速有效。(Programs written with matlab for robot path planning method based on two points, the algorithm quickly and efficiently.)
- 2011-03-16 19:03:53下载
- 积分：1
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Decoupling
Direct Torque Control, Induction Motor
Vector Control Without an Encoder dtc
- 2013-09-01 18:47:36下载
- 积分：1
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channal-generation
Beta
Gamma
Nakagami
Normal
Rayleigh
Rician
Weibull
- 2014-11-25 21:06:07下载
- 积分：1
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kuigai
可以动态调节运行环境的参数，能量谱分析计算,包括回归分析和概率统计。( Can dynamically adjust the parameters of the operating environment, Energy spectrum analysis and calculation, Including regression analysis and probability and statistics.)
- 2016-12-06 14:30:13下载
- 积分：1
