bianshi

指数函数的表示，其实做得也算不是太好，只是刚刚学习，不过，这个程序真的不错(Exponential function in that it in fact has done can be considered not good enough, only just learning, but this program is really good)

power_transfo.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_transfo.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

说明：  matlab经典算法程序,包括：插值与拟合、规划问题、绘图、解方程、数据分析等等，对初学者有些帮助，到现在还经常看看，温故而知新。(classical algorithm matlab procedures, including: interpolation and fitting, planning, mapping, solution of equations, data analysis, etc., for beginners and some help, and now often see温故而知新.)

一个MATLAB GUI程序，可以方便地用来手动标记正训练样本和负训练样本。 —————————————————— 1.首先输入要标定的数据库目录、要存放正训练样本的目录、要存放负训练样本的目录 2.点击“开始”，程序自动依次显示数据库目录中的图片 3.点击“正例”或“反例”将会把当前图片复制到相应目录 4.可以在图片上点击拖动圈出一个区域，以截取圈出的区域作为样本 5.选中“约束选取比例”可以使得最终选取的样本有固定的大小(A matlab GUI program that can be used to label training samples manually. It contains rich functions)

数字图像处理课程上机实验4_Matlab图像锐化-Sobel，Laplacian算子(Digital Image Processing courses on experiments 4_Matlab image sharpening-Sobel, Laplacian operator)

说明：  matlab初始化源代码，用于进行函数的优化(initialize matlab source code, used for the optimization function)

说明：  将图像从RGB颜色空间转换成lab颜色空间(Transfer image s color space from RGB to lab)

快速、精确频率估计算法，噪声情况下语音信号频率估计(Fast, accurate frequency estimation algorithm, the case of speech noise frequency estimation)

时域自适应滤波中基于后验概率的归一化格型RLS算法(Time-domain adaptive filter based on a posteriori probability of the normalized lattice RLS algorithm)

功率谱估计是分析随机信号的一种重要方法, 是信息学科的研究热点。文章介绍了现代功率谱估计中AR 模 型参数的几种典型求解算法, 并借助MATLAB 平台对各种算法的功率谱进行仿真。(The power spectrum estimation is an important method for analysis of random signals, information science research focus. The article describes several typical modern power spectrum estimation of AR model parameters algorithm with MATLAB platform to simulate the power spectrum of the various algorithms.)