phto.m

matlab code for psk mulation very usefull

用matlab实现的DCT水印处理，并附有图像显示。(Matlab implementation of the DCT with watermark treatment, together with image display.)

一维云模型源代码，用matlab生成，是最基本的函数，图形结果是一个正态函数。(One dimensional cloud model)

NPC inverter with pwm

超经典的ffmepg学习教程及示例代码！~~~(Ultra Classic ffmepg tutorials and sample code)

matlab img processing algo

说明：  编程通过matlab仿真。确定突变结和非突变结击穿电压随P区和N区浓度的变化关系。(Programmed by Matlab simulation. Determine the abrupt junction and non-abrupt junction breakdown voltage variation with the concentration of P and N District.)

Hand recognition using Keypoint matching algorithm is implemented

三维点云表面绘制、纹理映射matlab算法，容易理解很实用(3D point cloud surface rendering, texture mapping the matlab algorithm is very practical, easy to understand)

QPSK,BPSK,PSK simulation for BER performance