work

白噪声频谱。掌握白噪频谱在去除噪声时很重要，尤其噪声背景很强时(noise)

一个关于TV模型算法的编写程序代码 具有很好的去除噪声效果(A about TV model algorithm of writing code has the very good for removing noise effect)

利用matlab写的高斯消元法和最速下降法程序(zsxjf base on matlab)

本文着重描述了运用MATLAB命令将M文件翻译为C语言程序，并修改为可直接调用的C语言函数的方法，(This paper describes the use of MATLAB command M-file translation for the C language program, and modify the method can directly call C language functions)

自己写的 归一化函数 平台 matlab(Write your own platform for matlab normalized function)

A motion picture presents a continues phenomena as a sequence of frames. We perceive continuity by "filling in the gaps" and "smoothing out " the missing information. While faster motion requires more frames during a given time period, there is a point where more frames per second yield no further improvement. The "sampling speed" must be fast enough to allow "appropriate averaging of dead times between frames", but need not accommodate motion too fast to be seen by a human. The above description is somewhat analogous to sampling of audio signals. The sampling rate depends on how fast the signals vary (the highest frequency we hear). Nyquist showed that sampling frequency exceeding twice the audio bandwidth is sufficient to include all the signal information, preserving the finest details up to half the sampling rate

说明：  matlab时针程序，能实现双时针的配合旋转，历时24小时(The matlab clockwise procedures to achieve dual-clockwise with the rotation, which lasted 24 hours)

控制GPIO AM335x_gpio_control (am335x gpio control )

一个matlab手势识别demo，可通过训练，识别剪刀石头布的手势。(A gesture recognition matlab demo, through training, to identify Rock Paper Scissors gesture.)

cross corelation program matlab