power_transfosat

PASCAL Visual Object Classes，视觉识别竞赛的程序，共有20大类视觉目标。用MATLAB代码写成。能生成precision/recall图。(PASCAL Visual Object Classes, Competition visual recognition procedures, a total of 20 major categories of the visual target. With code written in MATLAB. Able to generate precision/recall graph.)

使用ppt对扩频通信的原理进行详细介绍,然后对其原理利用matlab7.0版本软件进行simulink仿真框图设计，进行仿真试验，适合教师教学和学生自主学习使用！(Using ppt on the principle of spread spectrum communication to conduct a detailed introduction, and then their version of the principle of the use of matlab7.0 diagram simulation simulink software design, simulation tests, suitable for teachers and students to use self-study!)

changes one color of text to another color

FK和GF算法的matlab实现，并通过随机数对算法进行对比测试(FK and GF algorithm matlab implementation, and through the random number algorithm comparison test)

用Matlab写的基于多尺度小波模最大法的图像边界分割。用Matlab写的基于多尺度小波模最大法的图像边界分割。用Matlab写的基于多尺度小波模最大法的图像边界分割。(Written using Matlab image boundary segmentation based on multi-scale wavelet largest. Written using Matlab image boundary segmentation based on multi-scale wavelet largest. Written using Matlab image boundary segmentation based on multi-scale wavelet largest.)

说明：  是对现有的时频分析方法中饭的S变换的综合和创新，有了新的间隔和改进，效果很好(It is the synthesis and innovation of the S-transform of the existing time-frequency analysis method. It has a new interval and improvement, and the effect is very good)

牛顿下山法求解非线性方程Matlab编程实现(Newton descent method for solving nonlinear equations Matlab programming )

In this code, the BER performance of a system which uses sparse channel estimation is compared with a system which uses LSE channel estimation. It is shown that using sparse technique improves the performance of the system

活塞式压缩机进气管道压力脉动matlab程序(matlab program to calculate the pressure pulsation of piston compressor inlet pipe )

This code is filtering noise in image with median filter.