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用于计算最小均方误差的代码,包含了归一化的uniform函数,Used to calculate the minimum mean square error of the code, including the normalization of the uniform function
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iris normalization with convertion of cartesian to polar
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基于matlab的虹膜边缘识别 包括边缘检测,归一化,用汉明矩进行特征匹配-Matlab on the edge of iris recognition, including edge detection, normalization, with Hamming moments feature matching
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采用分步傅里叶方法对NLSE 进行了求解,并在归一化和功率补偿条件下模拟和分析了输入脉冲为双曲正割脉冲,高斯脉冲,超高斯脉冲传输对比情况,以及一到三阶双曲正割光脉冲条件下光脉冲传输演变情况-Using split-step Fourier method NLSE was solved, and in the normalization and power compensation under simulation and analysis of the input pulse for the h
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最小二乘支持向量机,LS_SVM.m为主函数,normalization.m为归一化函数,release.m为反归一化函数。-Least squares support vector machine, LS_SVM.m is the main function, normalization.m is the normalization function, release.m is the normalization function.
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四种常见的归一化方法,归一化效果不错。应用在matlab环境下。-Four common normalization method, normalized results are good. Used in the matlab environment.
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This work deals with problematic from field of artificial intelligence, machine vision and neural
networks in construction of an automatic number plate recognition system (ANPR). This
problematic includes mathematical principles and algorithms, w
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HISTOGRAMS
Files
fitt_distribution - The function fitts a predefined distribution to the histogram of an image.
histtruncate - The function truncates the ends of an image histogram.
rank_normalization - The function performs rank normal
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训练集/测试集产生
load spectra_data.mat
随机产生训练集和测试集
temp = randperm(size(NIR,1))
训练集——50个样本
P_train = NIR(temp(1:50),:)
T_train = octane(temp(1:50),:)
测试集——10个样本
P_test = NIR(temp(51:end),:)
T_test = octane(temp(51:end),:)
N = si
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介绍了matlab中的数据归一化,并结合实例分析了归一化具体步骤及用ANN进行预测的方法。-Matlab introduced in the data normalization with examples of the normalized specific steps and methods used ANN to predict.
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数据归一化函数,有些matlab没有此函数,在此,上传一个函数让大家共享,-Data normalization function, some matlab does not have this function, in this, the upload function to share, thank you
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matlab数据归一化汇总,在matlab里面,用于归一化的方法共有三种:
(1)premnmx、postmnmx、tramnmx
(2)prestd、poststd、trastd
(3)是用matlab语言自己编程。-matlab data normalization summary
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this file represent normalization in binary normalization, bipolar normalization and lda using matlab
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基于matlab的实现函数归一化的功能,可将函数进行均值为0,方差为1的归一化处理。-Matlab-based implementation of function of the normalized function, can function with mean 0, variance 1 normalization processing.
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Segmentation of iris and its normalization in matlab
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实现矩阵的最大最小归一化,能进行数据预处理,方面使用,直接导入数据即可;
附带连个求最短路径的程序(Matrix normalization)
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人工神经网络 /多层感知器 归一化 神经网络的30个案例(artificial neural network/Multilayer perceptron normalization)
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代码流程包含:规格化,图像分割,图像平滑滤波,图像增强,图像二值化,图像细化,提取特征,指纹识别(The code includes image normalization, image segmentation, image smoothing and filtering, image enhancement, image binaryzation, image thinning, feature extraction, and fingerprint identification.)
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NORMALIZATION ALGORITHM IN MATLAB
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watermarking in matlab level set normalization
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