K-Means-Color-Reduction

本上传是在matlab环境下实现图像的基于DCT的JPEG压缩，上传内容包括主程序、子函数和实验原理pdf。可供朋友学习与参考。(This upload is in the matlab environment to achieve the image DCT-based JPEG compression, upload content, including the main program, subroutine and experimental principles of pdf. For friends to study and reference.)

本程序目的是基于射线声学绘制深海声线图，适用水平分层介质，包括海面和海底反射，有详细思路和注释。(The purpose of this procedure is to draw deep-sea acoustic lines based on ray acoustics, and to apply horizontal stratified media, including sea surface and submarine reflection, with detailed ideas and notes.)

Matlab 数学方法介绍 基本的入门教程(Mathematical Methods Matlab basic Tutorial)

code matlab progeram graphical model

使用matlab实现简单的数学计算及绘图，使用matlab实现简单的电路模拟(Using simple mathematical calculation matlab and graphics, using simple circuit simulation matlab)

Matlab sources on CFD book by P.Wesseling

求图像区域间的自相似性，方法可以用来检测目标或是视频中的姿态(calculat self-similarity)

Three-Phase On-Line Tap Changing Regulating Transformer .

通过对连续调频波进行数学建模进行发射波形与回波波形的仿真，从何获得目标的速度和距离(Through mathematical modeling of continuous FM wave, the simulation of waveform and echo waveform is carried out, and the speed and distance of the target are obtained.)

signal summing and mirroring