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Fast Walsh-Hadamard Transform

说明：  在2d不光滑曲面上的射线跟踪算法，效果比较好，希望可以帮助到大家(2d surface is not smooth in the ray-tracing algorithm, the effect is good, hope you can help to)

Reed Solomon WITH SNR

Kalman Filter programmation

用matlab做的一个模糊天气预报系统，包括模糊推理及其仿真(Using matlab to do a fuzzy forecast system, including the fuzzy inference and simulation)

automatic generation control

使用fminbnd函数求解多参数控制方程最优解(Use fminbnd function solving multi-parametric control equation for the optimal solution)

this is a very good matlab code

ekf滤波、pda关联滤波、卡尔曼滤波、最小二乘参数估计的仿真建模，以及matlab多项式的学习资料(ekf filtering, pda association filtering, Kalman filtering, least squares parameter estimation modeling and simulation, as well as learning materials matlab polynomial)

利用matlab实现图片的编辑，图像的亮度调节，缩小和放大，格式的转换等。(Using matlab realize image editing, image brightness adjustment, zoom in and out, format conversion and so on.)