搜索资源列表
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通过matlab编写的几个关于PSNR、mse的图像处理的小程序,希望能对大家有所帮助。-root-mean-square error
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比较俯仰角度分别为60°,90°,以及极化参数为60°和90°时的三极子天线和两极子天线的均方根误差-Comparison of tilt angles of 60 °, 90 °, and the polarization of 60 ° and 90 °, three-pole antenna and polarization Antenna root mean square error
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To find the root mean square error of the calculated solution for a Stochastic Differential Equation (SDE) from Euler , Millstein, and Runge Kutta Method
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利用Matalab软件分别编写子函数实现数字图像压缩及解压缩处理,并统计分析压缩处理算法所能够实现的压缩比及解压图像和原始图像间的均方根误差。-Functions were written by Matalab software for digital image compression and decompression processing, and statistical analysis of compression algorithms to achieve the compressi
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code to calculate Root Mean Square Error and Mean Square Skill Score
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统计格点数据文件A和文件B中物理量间的相关系数,平均误差,均方根误差,绝对误差。-Statistics grid data file A and file B, the correlation between physical quantities, the average error, root mean square error, absolute error.
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A hybrid least squares support vector
machines and GMDH approach for river
fl ow forecasting-This paper proposes a novel hybrid forecasting model, which combines the group
method of data handling (GMDH) and the least squares supp
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卡尔曼滤波器相关的程序,对目标的速度均方根误差等进行了仿真-Kalman filter procedure, the speed of the target such as root mean square error simulation
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BPnet.m、GRNNnet、RBFnet分别为BP神经网络、GRNN神经网络、RBF神经网络用于预报模型的代码,其中给出预报的精度指标:合格率、确定性系数、均方根误差-BPnet.m, GRNNnet, RBFnet were BP neural network, GRNN neural network, RBF neural network for forecasting model code, which gives the prediction accuracy indicators:
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WRF模拟结果气象要素的检验对比,包含均方根误差,偏差和相关系数等-WRF simulation test results comparing meteorological elements, including the root mean square error, deviations and correlation coefficients
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copper_file.txt是保存图像颜色特征值,除了J10,J16,J25
yydata.txt是对应测量的品位值
xs.txt是J10,J16,J25对应的图像颜色特征值。
realdata.txt是J10,J16,J25对应的品位值。
P变量是预测值
rs是均方差平方根值。-copper_file.txt image color feature value is preserved, except for J10, J16, J25 yydata.txt grade
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利用蒙特卡洛仿真算法检验在不同模型下,滤波平均误差、均方根误差的统计结果,得到随机误差,进行滤波分析。-Monte Carlo simulation algorithm testing under different models, statistical results filtered average error, root mean square error, the random error filtering analysis.
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包括 MUSIC算法,ESPRIT算法 ROOT-MUSIC算法,Relief计算分类权重,最小均方误差(MMSE)的算法,实现了对10个数字音的识别程序有详细的注释,包括主成分分析、因子分析、贝叶斯分析。- Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Relief computing classification weight, Minimum mean square error (MMSE) al
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可以得到很精确的幅值、频率、相位估计,最小均方误差(MMSE)的算法,包括 MUSIC算法,ESPRIT算法 ROOT-MUSIC算法,实现串口的数据采集,采用波束成形技术的BER计算,包括主成分分析、因子分析、贝叶斯分析。- You can get a very accurate amplitude, frequency, phase estimation, Minimum mean square error (MMSE) algorithm, Including the MUSIC algo
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包括最小二乘法、SVM、神经网络、1_k近邻法,PLS部分最小二乘工具箱,本程序的性能已经达到较高水平,信号处理中的旋转不变子空间法,包括 MUSIC算法,ESPRIT算法 ROOT-MUSIC算法,最小均方误差(MMSE)的算法,具有丰富的参数选项,主要是基于mtlab的程序。- Including the least squares method, the SVM, neural networks, 1 _k neighbor method, PLS PLS toolbox, The per
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根据当前离散数据重构出整个区域的数据。并计算均方根误差(According to the current discrete data reconstruction of the entire region of the data. And calculate the root mean square error)
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Root Mean Square Error
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使用扩展卡尔曼滤波对目标轨迹进行估计,计算速度加速度的均方根误差,有效反应估计经度(Using the extended Calman filter for target trajectory estimation,calculate the root mean square error of velocity and acceleration, and estimate the longitude of effective response .)
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此程序是用于单目标的跟踪定位代码,系统选用匀加速的情况,代码没有bug,可直接运行出结果,比较了运用KF前后的RMSE均方根误差,有图形表示,适合初学者学习Kalman Filter。 用得好,麻烦好评一下,谢谢嘻嘻嘻!(This program is used for single target tracking and positioning code. The system adopts uniform acceleration. The code has no bugs and can
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SURROGATES工具箱是一个多维函数逼近和优化方法的通用MATLAB库。当前版本包括以下功能:
实验设计:中心复合设计,全因子设计,拉丁超立方体设计,D-optimal和maxmin设计。
代理:克里金法,多项式响应面,径向基神经网络和支持向量回归。
错误和交叉验证的分析:留一法和k折交叉验证,以及经典的错误分析(确定系数,标准误差;均方根误差等;)。
基于代理的优化:高效的全局优化(EGO)算法。
其他能力:通过安全裕度进行全局敏感性分析和保守替代。(SURROGATES Toolbox
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