搜索资源列表
matlab
- 如何利用MATLAB求最小特征值和特征向量,并将特征向量归一化
CIC滤波器matlab代码
- CIC滤波器matlab代码 D=5; r=D; fs=1e5; S3_cic=conv(conv(ones(1,D),ones(1,D)),ones(1,D)); %三个单级卷积 [h3,f3]=freqz(S3_cic,1,1000,fs); plot(f3/(fs/2),20*log10(abs(h3))-max(20*log10(abs(h3))),'r','LineWidth',1.4) ylabel('\fontsize{12}\bf幅度响应（dB）') xlabel('\fonts
GASVM.用遗传算法进行特征选取和svm参数优化的程序
- 用遗传算法进行特征选取和svm参数优化的程序。遗传算法工具箱goat已在压缩包 需要安装libsvm就可以直接运行。数据集采用UCI中的german数据集，并完成归一化操作,Genetic algorithm with feature selection and parameter optimization svm procedures. Genetic Algorithm Toolbox in goat need to install libsvm package can be run dir
NLMSspeechenhancement.rar
- 双通道语音增强算法，消除环境噪声。采用归一化自适应方法，噪声抵消10dB，语音保持较好可懂度。,Dual-channel speech enhancement algorithm, to eliminate environmental noise. The use of normalized adaptive methods, noise cancellation 10dB, to maintain good voice intelligibility.
guiyihua.rar
- 虹膜归一化的代码，只要给出定位好的虹膜图片，就可以很好的进行归一化，使用的极坐标变换。,Normalized iris code, as long as the position is given a good iris image, you can be a good uniform, the use of the polar coordinate transformation.
huiseguanlian.rar
- 用于灰色关联系数和灰色关联度的计算，其中进行了初值化和归一化处理。,Correlation coefficient for the gray and gray correlation calculation, which carried out the initial value of and normalized.
LMS.rar
- 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
shuzishibie(matlab)
- 本程序能实现离线的数字识别，在MATLAB下运行，同时可以用其中部分代码实现图像的灰度，二值化，细化，归一化等功能，采用Bp神经网络。-This procedure can achieve the number of off-line identification, in the MATLAB run, at the same time part of the code can achieve one of the gray-scale images, binarization, thinnin
pca2D
- 2DPCA用于人脸、步态等图像识别，可先按照行列比例将不规整图像归一化处理，然后进行训练，并且识别，全部中文注释和提示，便于学习和参考。-2DPCA human face, gait, such as image recognition, in accordance with the ranks of the ratio can not structured to deal with the normalized image, and then training, and recognition
mbpp
- matlab 归一化相关系数，可用于模板匹配-matlab normalized correlation coefficient
imagestandrad
- 实现输入图像的归一化、均值化操作，包含5个m文件和实例。-Input image to achieve the uniform, the mean of the operation, including 5 m of documents and examples of
adaptivefilter
- 归一化最小均方（NLMS）和递归最小二乘法（RLS）解决自适应滤波器的MATLAB源码-Adaptive Filter implementation using nlms & rls algorithms.
HuMoment
- 修改后的计算Hu归一化中心距的代码，与matlab程序计算结果一致，并附带测试对比图片，通过对放大前后两张图像的Hu计算，发现结果是一样的，证明了Hu矩在图像尺寸变化时保持不变，旋转、平移情况自己做吧-The revised calculation of Hu normalized center distance of the code results are consistent with the matlab program to calculate and compare with tes
bp_v1_2
- -----引入动量的算法 建立一个3层（含输入层）的BP神经网络，并对其进行训练 输入层不进行数据处理，隐含层激活函数为sigmod函数，输出层为线性函数 输入输出数据归一化到[-1,1]，数据在矩阵中按行向量表示 即x=[x11,x12 x21,x22 ... xp1,xp2] y=[y1 y2 ... yp] p为样本数 -The introduction of the algorithm ----- momentum to build a three-layer (
guiyihua
- 归一化相关算法 归一化 图形图像处理-Normalized correlation algorithm normalized Graphics and Image Processing
23344
- matlab产生随机信号，用BT法计算归一化功率-Generate random signal
guiyihua
- 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.
NormalizeFea
- 特征归一化matlab程序，可行归一和列归一(Characteristics of Matlab procedures, and the column belongs to a possible normalization)
guiyihua
- 基于matlab实现图像灰度值归一化，以及旋转(Image Normalization Based on)
[MATLAB神经网络30个案例分析]（已阅）
- 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)