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CalculatingBeatRateOfHeart
calculating beat rate of heart using DWT in Matlab
- 2009-06-07 23:59:05下载
- 积分：1
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ECG
The early detection of arrhythmia is very important
for the cardiac patients. This is done by analyzing the
electrocardiogram (ECG) signals and extracting some features
from them. These features can be used in the classification of
different types of arrhythmias. In this paper, we present three
different algorithms of features extraction: Fourier transform
(FFT), Autoregressive modeling (AR), and Principal Component
Analysis (PCA). The used classifier will be Artificial Neural
Networks (ANN). We observed that the system that depends on
the PCA features give the highest accuracy. The proposed
techniques deal with the whole 3 second intervals of the training
and testing data. We reached the accuracy of 92.7083
compared to 84.4 for the reference that work on a similar
data.
- 2011-09-22 19:15:10下载
- 积分：1
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pca
principal and independent components analysis
- 2011-11-09 17:24:07下载
- 积分：1
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Settings_SystemTest
Settings System Test extends Android Test Case.
- 2014-01-13 12:09:40下载
- 积分：1
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matlab6.5
matlab6.5图形图像处理源程序
matlab6.5图形图像处理源程序(matlab6.5 Graphics and Image Processing source)
- 2010-07-06 09:31:47下载
- 积分：1
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image
基于变换编码的图像压缩及解压，含有离散余弦变换程序。(Transform based image compression and decompression coding)
- 2010-09-04 15:18:31下载
- 积分：1
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concave_optimization
The well-known robust point matching (RPM) method uses
deterministic annealing for optimization, and it has two problems. First,
it cannot guarantee the global optimality of the solution and tends to
align the centers of two point sets.
- 2013-01-20 18:43:01下载
- 积分：1
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ECEF_LBH_ENV
使用matlab编写的经纬高、东北天数据和地心坐标数据之间的转换函数文件，包含了东北天坐标系的定义说明文件以及相关的转换公式。
三个函数的调用文件名：ECEFtoENV，ECEFtoLBH，LBHtoECEF。使用说明见函数的说明。(Prepared using matlab high latitude and longitude, northeast-day data and geocentric coordinate conversion functions between data file that contains the definition of the coordinate system Northeast day documentation and related conversion formulas. Three function calls filename: ECEFtoENV, ECEFtoLBH, LBHtoECEF. See the instructions for use function.)
- 2020-07-02 14:00:01下载
- 积分：1
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pulseblanking
实现脉冲消隐以在通信系统去除较大干扰,保证误码率性能(Realization of pulse blanking to remove larger interference in communication system, guaranting the bit error rate performance)
- 2014-02-19 10:41:15下载
- 积分：1
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SF_Runge
数值实验中基于matlab的龙格算法(Numerical experiments of Runge matlab-based algorithm)
- 2007-12-05 17:18:18下载
- 积分：1
