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矩阵积和式双元素Laplace展开，利用Laplace展开递归计算矩阵积和式(the laplace expansion of matrix permanent)

Algorithm PLL for inverter dc-AC

gcv.m GCV准则。。。。。。。。。。。。。(gcv.m GCV principle....................)

关于稀疏表示的遥感图像融合——matlab代码(sparse representation )

说明：  文中给出Elman matlab中的代码，详细介绍了从输入层，输出层，反馈层的设计，经试验验证，能收敛到正确的结果(The paper gives Elman matlab code, details from the input layer, output layer, the feedback layer design, the experimental verification, can converge to correct results)

本设计基于MATLAB实现了ean-13码的识别，与网上其他已有软件不同的是，本设计能检测出条形码的受损情况，并且执行光电软仿真，识别率很高。(The design is based on MATLAB realized ean-13 code identification, and other existing online software different is that this design can detect damage to the bar code, and performs photoelectric soft simulation, high recognition rate.)

现代数字信号处理部分实验代码。确定性最小二乘滤波器的实现、谐波信号的现代谱估计算法实现、卷积同态系统仿真实验(Modern digital signal processing part of the experiment code. Deterministic least squares filter is implemented, the modern spectrum of harmonic signal estimation algorithm implementation, convolution with the state system simulation experiments)

frequency estimation using TLS ESPRIT

实现深度学习过程中的一个maxpooling功能，自适应窗口选择，进行maxpooling的实现。(Realize the depth of the learning process of a maxpooling function, adaptive window selection, carried maxpooling implementation.)

《MATLAB神经网络30个案例分析》中的第22个例子，案例22 LVQ神经网络的预测——人脸朝向识别。希望对大家有一定的帮助！ (The MATLAB neural network analysis of 30 cases of 22 example, 22 cases of LVQ neural network prediction, face toward the identification. Hope to have certain help to everybody!)