plotPLgeneral

用matlab画频谱图的程序 包括多种波形的频谱(Spectrum using matlab drawing program includes a variety of wave spectrum)

用基于拉格朗日函数Hesse阵的SQP方法求解约束优化问题(Hesse matrix based on Lagrange function with the SQP method for solving constrained optimization problems)

汽车变速箱的扭震模型。可以用来描述变速器的振动特性，本人自己编写的。(very perferct model of the gear box.)

最小一乘算法和最小一乘拟合直线。这是最小一乘拟合直线的matlab算法(Least absolute deviation fitting algorithm and the least absolute deviation line. This is the minimum )

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可以实现车牌定位 分割 识别 效果很好 通过验证 放心使用(Segmentation can identify the license plate location works well validated ease of use)

实现图像的同态滤波，但是在使用之前需要将图片替换成自己的图片，并且要将图片转换成灰度图片(Achieve homomorphic filtering of the image, but need to be replaced before using the pictures into your own picture, and you want to convert the picture into a grayscale picture)

Matlab GUI教程 初级系列（4） 文件操作 列表框 Ecxel数据读取(The Matlab GUI primary tutorial series (4) file operations the list box Ecxel data read)

模式识别的重要工具箱，共同学习公共进步。(Pattern recognition toolbox, useful for all of us hope!)

Matlab, picture, example of impsnr function