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ECG_powerlineNoise
Powerline noise removal from ECG signals
- 2009-07-16 20:49:59下载
- 积分:1
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fadian
自己搭建的DFIG空载并网后的运行模型,以实现稳定运行(DFIG load and build their own network after running the model, in order to achieve stable operation)
- 2013-06-04 19:17:33下载
- 积分:1
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CNN
matlab下实现cnn,包含cnn各层函数的m文件及相应注释,适合入门。(matlab, cnn, including the functions of each layers and annotations, useful and helpful)
- 2020-09-28 21:27:44下载
- 积分:1
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推荐下载MeanShift算法,matlab源代码
使用大量的有限元法求解偏微分方程,连续相位调制信号(CPM)产生,分析了该信号的时域、频域、倒谱,循环谱等,从先验概率中采样,计算权重,用谱方法计算流体力学一些流动现象的整体稳定性,用平面波展开法计算二维声子晶体带隙。
- 2022-03-07 09:46:24下载
- 积分:1
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基于增量学习的具有鲁棒性的视觉跟踪系统
资源描述
视觉跟踪,从本质上说,处理随时间变化的非平稳图像流。虽然大多数现有的算法可以在控制环境中跟踪对象,但他们通常会在外形或周围的照明的环境存在显著变化的对象中失败。这样的失败的一个原因是,许多算法采用目标固定外观模型。这样的模型在跟踪开始前只使用外观中可用数据,这些数据在实践中限制作为模型的外表的范围, 这样的模型也忽略了大量的在跟踪过程中可用信息(如光照条件的变化或特定的形状)。在这篇论文中,我们提出一个跟踪方法,它逐步学会一种低维子空间特征提取,有效率适应网络中目标的外观的变化。基于增量算法的主成分分析,包括两个重要的特性:正确的更新样品平均值的方法和以确保模型权重的遗忘因子,本模型更新被确定适应之前的观测值。这两个特性对提高整体的跟踪性能很显著。大量的实验证明该跟踪算法在室内和室外有很大机构、规模和照明变化环境中进行目标对象很有效性。
- 2022-09-26 01:35:18下载
- 积分:1
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10[1].1.1.66.2227
In this paper, we present a novel data-based method for simultaneous Maximum Likelihood
(ML) symbol and carrier-frequency o畇et estimation in Orthogonal frequencydivision
multiplexing (OFDM) systems. Statistical properties introduced by the cyclic
pre痻, a guard space between OFDM symbols, provide su眂ient information about the
unknown parameters. It is shown that the redundancy introduced by this cyclic pre痻
allows the estimation to be performed without additional pilots. Simulations show that
the performance of the frequency estimator is applicable in a tracking mode while the
timing estimation can be used in an acquisition mode.
- 2010-08-18 12:18:23下载
- 积分:1
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computation
解决储罐内的二维扩散对流问题,可用在多孔介质中的运算,能够很好的解决问题(Solve the problem of one dimensional convection diffusion)
- 2014-12-08 10:09:34下载
- 积分:1
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periodic-3d-tongzhou-resonanter
---三维fdtd程序,采用周期性边界条件(3D fdtd procedures, periodic boundary conditions)
- 2021-04-13 15:58:57下载
- 积分:1
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PCA_Image_Processing
用matlab编程,程序将PCA算法用于图像中物体轮廓提取,可以看到在轮廓处,特征值会出现剧烈震荡(With matlab programming, program the PCA algorithm is used to extract the outline of objects in the image, you can see in the outline at the eigenvalues will be turbulent)
- 2011-12-18 11:20:26下载
- 积分:1
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linefunction
采用结构函数法计算材料界面曲线的分形维数,对应的数据应当为结合界面曲线的.jpg格式,各相关参数的介绍在程序内均有注明。(The fractal dimension of the interface curve of the material interface is calculated by the structural function method. The corresponding data should be in the .jpg format of the interface curve. The relevant parameters are described in the procedure.)
- 2021-03-23 19:09:15下载
- 积分:1