taoling_v68

本文提出了一种滤波源码来简化图像抠图中的一个大型稀疏矩阵算法，从而优化了算法，提高了效率。(This paper presents a filter in the source code to simplify the image matting, a large sparse matrix algorithm, to optimize the algorithm and improve efficiency.)

说明：  国外牛人写的串口代码，好东西大家分享，强力推荐(Foreign cattle were written serial code, good things to share with you, highly recommended)

说明：  网上搜集的Mann-Kendall法(非参数检验方法)程序(Online collection of Mann-Kendall method (non-parametric test method) program)

Matlab实现遗传算法解决TSP问题，计算智能课程设计，程序以Oliver问题是例子，结果良好，也可以自己自己要解决的问题，贡献给大家。(Matlab genetic algorithm to solve TSP problem, Computational Intelligence curriculum design, program the Oliver problem is an example, good results can also own their own to solve the problem, to the party.)

Find unique value in matrix then number if ubique alsi find....in matlab

HSV空间 基于火焰动态特征和运动检测的火灾检测(Based on the dynamic characteristics of the flame of fire detection and motion detection)

深度学习，超分辨卷积神经网络，获取测试数据的MATLAB代码(Depth study, the super-resolution convolution neural network, access to test data MATLAB code)

如上图所示，定向耦合器由完全相同的直波导与弯曲波导构成，波 导芯为宽高比相同（均为 a） 的正方形， 其工作波长，波导材料 对 TE 模式的折射率，及圆弧形弯曲波导的半径 r 等参数如图所 示，若波长为 1550 nm， 归一化光功率为 1 的光波从直波导输 入，请选择适当的满足单模工作的波导宽度 a， 然后给出从圆形弯 曲波导输出的归一化光功率 P4与两波导边缘的间距 d(Directional coupler by the same straight and curved waveguides constituting the waveguide, waves Conducting core is the same aspect ratio (are a) square, its operating wavelength, the waveguide material The refractive index of the TE mode and the arc-shaped curved waveguide of radius r and other parameters as shown Shown, if the wavelength of 1550 nm, normalized optical power a light straight waveguide input In, the appropriate work to meet the single-mode waveguide width a, and then is given a circular bend Curved waveguide output normalized optical power P4 and two edges of the waveguide spacing d)

Book + source codes +solution manual Numerical Methods in Engineering with MATLAB is a text for engineering students and a reference for practicing engineers.

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