classic-spectrum-estimation

8 band kp method calculate the valence band structure, using finite difference method

说明：  一些重要的matlab命令，关于多元正态分布(some matlab functions for multiple Gaussian distribution)

超分辨率图像重建 包括图像配准 图像重建等方面 非常实用(Super-resolution )

matlab中的gui界面制作。包括控件，坐标，画图等一些列功能，自动打开文件等。(matlab gui interface in production. Control, coordinate, drawing a series of functions, and automatically open the file.)

一个简单的卡尔曼滤波程序，以实现状态估计，并给出了仿真结果(a simple Kalman Filter)

电子书籍课件 实用 更快了解 信号处理 matlab 以及应用 等等(Courseware e-books faster and understand the practical application of signal processing, and so on matlab)

calculating secant Value

说明：  里面有一篇非局部均值去噪的文章，并附有代码。经调试，代码正确。(There are a non-local means denoising article, along with the code. After debugging, the code is correct.)

该算法是通过统计图像某一边缘法向方向的灰度变化情况来进行评价。即灰度变化越剧烈， 边缘越清晰， 图像也越清晰。(The algorithm is an edge of the image through the statistical method to change the direction of the gray scale to be evaluated. The more intense the gray change, the more clear the edge of the image are more clear.)

this is a matlab file that contains a simulink simulation of a vctor control using simulink blocs of matlab