LSI2

this file is matlab code for simulating msk modulation

使用matlab进行hough变换，细节原码，并有输出显示(Use of matlab hough transform, detail of the original code, and output display)

张正友标定法用于相机标定内含源代码和3篇论文(zhengyou zhang camera calibration)

说明：  基于MATLAB的数字水印技术研究。本文从数字水印技术本身的特点、一般模型和典型算法出发，简要地介绍了一种可以快速上手的高效的实用语言——Matlab(MATLAB-based digital watermark technology. In this paper, the characteristics of digital watermarking technology itself, general models and algorithms start, briefly describes a quick-use efficiency of practical language- Matlab)

matlab code for M-code LaTeX Package

lorenz_lyapunov 用于混沌动力学的计算(lorenz_lyapunov used for the calculation of chaotic dynamics)

对正弦波进行FFT（快速傅立叶变换）得到幅频谱图，均方根谱图，功率谱图，对数谱图，并进行IFFT恢复出正弦波。(FFT and IFFT)

Login Filter_ Password Filter G Mail Test extends Test Case Source Code for Andriod.

使用迭代式阈值算法来提高图像对比度。可以指定某个色阶作为阈值，所有比阈值亮的像素转换为白色；而所有比阈值暗的像素转换为黑色。 (The use of iterative threshold algorithm to enhance image contrast. You can specify a color scale as the threshold, all pixels lighter than the threshold into white and all pixels darker than the threshold value is converted to black.)

fuzzy logic programming