14flow22

说明：  Matlab精彩编程一百例，图形图像处理，函数处理(Exciting one hundred cases of Matlab programming, graphics, image processing, function handle)

最优化控制及其matlab实现，里面有很多程序的代码，很实用，希望大家多交流学习(Control and optimization matlab realize, there are many program code, very useful, I hope to learn more exchanges)

This function can be used for Colour segmentation from the RGB Color images

matlab常用函数命令，各个工具箱中所用到的都包括，还有simulator常用仿真命令，(some important function for matlab ,including all of the tool boxes and simulator)

It is important to detect the edges of the image.It is not better than canny.

小波变换C语言实现,包含小波变换中各种算法，可以进一步了解算法的具体过程(Wavelet Transform C Language Realization)

image processing filter

说明：  简单的视频水印嵌入算法 matlab开发。(simple video watermarking algorithm developed Matlab.)

基于matlab的gps系统定位仿真，模拟伪距测量结果，进行用户定位计算(Gps system based on matlab the positioning simulation, analog pseudorange measurements, user location)

Wireless Sensor Networks (WSNs) are comprised of thousands of sensor nodes, with restricted energy, that cooperate to accomplish a sensing task. Various routing Protocols are designed for transmission in WSNs. In this paper, we proposed a hybrid routing protocol: Zonal-Stable Election Protocol (Z-SEP) for heterogeneous WSNs. In this protocol, some nodes transmit data directly to base station while some use clustering technique to send data to base station as in SEP. We implemented Z-SEP and compared it with traditional Low Energy adaptive clustering hierarchy (LEACH) and SEP. Simulation results showed that Z-SEP enhanced the stability period and throughput than existing protocols like LEACH and SEP.