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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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Blind-Signal-Separation
This paper presents a new algorithm to extract
the fetal ECG from an ECG recorded on the
mother’s abdomen. The algorithm consists of
two steps: first, ECG of fetus is extracted from
the original signal using a two-level wavelet
transform. We use Daubechie wavelet transform,
which is similar in shape to heart beat wave. The
resulted signal is then low-pass filtered using the
Savitzky-Golay smoothing filter to attenuate the
effect of noise. The filtered signal is considered
as the fetal ECG. The algorithm was applied on
both synthetic and real ECG signals. The results
in this paper show that the proposed algorithm
has promising performance.
- 2011-12-07 20:22:57下载
- 积分:1
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用AIC MDL GDE等方法估计源信号个数AIC-MDL-GDE
用AIC MDL GDE等方法估计源信号个数,并进行性等分析在白噪声和色噪声环境下(estimate the number of source signal using AIC MDL GDE)
- 2021-04-27 15:18:45下载
- 积分:1
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SURF
surf 特征提取 点特征 尺度不变性 黑森林矩阵(surf feature extraction)
- 2014-02-21 20:20:18下载
- 积分:1
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mf
说明: test1: a simple example for optical flow:
1 take the camera man picture for example
2 move it with subpixels (interpolate to get the result)
3 optical flow to estimate the motion
test2-7 simple examples for picture rotation and translations
- 2012-06-09 02:11:30下载
- 积分:1
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Desktop
对于matlab plot 画图时出现图像纵坐标比较接近时颜色分辨不出来,使图像颜色更丰富。(For matlab plot occurs when the image drawing closer to the vertical axis can not be seen when the color to make the image more colorful.)
- 2013-08-27 15:31:31下载
- 积分:1
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Seed_PLSC
PLS的种子点方法脚本,参考文献:Partial Least Squares (PLS) methods for neuroimaging: A tutorial and review,NeuroImg,2014,(seed PLS
Partial Least Squares (PLS) methods for neuroimaging: A tutorial and review,NeuroImg,2014,)
- 2015-01-26 16:27:27下载
- 积分:1
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MTI-radar-system-delay-cancellation
雷达系统MTI延迟对消器实现程序,对理解雷达动目标检测很有帮助(MTI radar system delay cancellation in implementation process, is of great help to understand the radar moving target detection
)
- 2013-12-25 22:41:42下载
- 积分:1
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OFDM_channel_estimation
matlab中不同信道估计的对比,对学习通信专业的学生很有帮助,主要介绍的是MIMO-OFDM系统下的信道估计。(matlab in the comparison of different channel estimation)
- 2010-12-03 13:12:58下载
- 积分:1
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wavelet_entropy
对文件夹下的EXECL文档进行批量计算,该程序用来计算NeuroSky采集到的raw data脑电数据的小波熵,经过验证得到的结论和别人得到的结论一样(help you to calculate the wavelet entropy, the data is collected from NeuroSky Mindset, it is worth for you to read and understand it.)
- 2014-01-17 16:07:47下载
- 积分:1