optics

matalb/simulink model of half bridge inverter using PWM techniqui

数字水印技术是近年来图像保护技术研究领域的一个热点,本文提出了一种基于小波变换的图像数字水印嵌入算法的Matlab实现。实验结果表明,该算法具有较好的视觉效果和透明性。 (Abstract　The digital watermarking technology is the most active topic in image protecting recently.In this paper, a digital watermarking algorithm based on Wavelet transform is proposed,and give ou the program of this algorithm by MatLab.The experimental results demonstrate that the method possess good vision effect and transparence. Keywords　Image protecting　Wavelet transform　Digital　Watermarking　Matlab )

这是较好的Matlab源代码，希望此代码能对大家有所帮助。(This is a better Matlab source code, I hope this code can be helpful to everyone.)

说明：  本实验处理一幅欠曝光图片，经过处理后，图像清晰可观(In this study, dealing with a less-exposed image, after processing, the image clear and substantial)

MATLAB/SIMLINK,特别适合于初学者哦。(MATLAB/using SIMLINK particularly suited to beginners oh.)

针对激光器的锁模技术进行了matlab仿真，输出有锁模前后对比图，可以加深对锁模技术的了解，是学习激光原理不可多得的好资料。(For laser mode-locking technology has carried on the matlab simulation, the output is compared before and after the mode-locked figure, can deepen the understanding of the mode-locked technology, is the rare good learning principle of laser materials.)

多天线系统中，黄金编码利用黄金分割的性质，达到很好的效果。(goden code)

types of boilers and industrial used

linear interpolation a source code for Matlab software about math

图像处理MATLAB程序(教学使用）-线性图像灰度处理(MATLAB image processing program (Teaching)- linear image processing)