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在matlab环境下对偏微分方程的Jacobi迭代解法的算法实现(Environment in matlab partial differential equations of the Jacobi iterative solution algorithm)

goertzel stuff. contains matlab files and different explanations of how it is used for DTMF decoding.

提取图像sift特征，并且showkey函数在图像上直观的显示出来(Sift extracted image features, and showkey function in the image displayed on the intuitive)

说明：  Matlab与C#混合编程的实现 实现matlab和c#混合编程的多种方法(matlab C# mixure coding)

matlab 在led二次光学设计中的数值计算例程，不是原创，不过很有参考价值！(matlab numerical calculation routines, led the second optical design is not original, but a good reference value.)

PSO PID 粒子群优化的最优控制器 用于交通流量控制 PSO PID 粒子群优化的最优控制器 用于交通流量控制(Particle Swarm Optimization PSO PID controller for optimal traffic flow control Particle Swarm Optimization PSO PID controller for optimal traffic flow control)

时空联合的视频对象分割，时域采用多帧帧差，形态学处理和高斯聚类，空域采用小波变换和分水岭变换。时域分割的模板与空域分水岭变换的结果融合得到最终的分割结果。(joint space-time video segmentation, multi-domain when displayed poor handling and morphology Gaussian clustering, airspace wavelet transform and watershed transformation. Time-domain segmentation template and airspace watershed transformation is the result of the integration of the final result.)

此程序模拟了17X11的正方形光子晶体点阵作为能量偏分器的动态过程。(This program simulates a 17X11 square photonic crystal lattice energy as a partial divider dynamic process.)

包含了各种matlab数字图像处理的小程序 (Contains a variety of digital image processing matlab applet)

本程序用来模拟当前研究很热门的自旋阀满足的LLG方程，并作图研究其性态。具体数据公式文件包里有详细说明(the procedures used to simulate the current research is very popular spin valves to meet the LLG equation, and mapping study its behavior. Specific data document bundle formula are described in detail)