EMD-and-SVM-based-method-for-iris-recognition

虚拟激励法程序 用于结构工程领域的地震工程分析(Pseudo-excitation method for structural engineering procedures for earthquake engineering analysis)

Matlab source code for DCT-based watermarking for grayscale images. DCT-based watermark recovering without resorting to the uncorrupted original image. Digital watermarking has been proposed as a viable solution to the need of copyright protection and authentication of multimedia data in a networked environment, since it makes possible to identify the author, owner, distributor or authorized consumer of a document. A new watermarking technique to add a code to digital images is presented: the method operates in the frequency domain embedding a pseudo-random sequence of real numbers in a selected set of DCT coefficients. Watermark casting is performed by exploiting the masking characteristics of the Human Visual System, to ensure watermark invisibility. The embedded sequence is extracted without resorting to the original image, so that the proposed technique represents a major improvement to methods relying on the comparison between the watermarked and original images.

非线性光学材料的光限幅特性理论拟合，给出透过光强随输入光强的变化(optical limitting)

1、利用simulink中sfunction方法建立航天器姿态动力学模型和运动学模型； 2、利用linmod对非线性模型线性化； 3、姿态模型线性化后，利用极点配置（pole）方法求取控制参数； 4、将控制参数带入非线性模型仿真控制效果。(One using simulink sfunction method to establish the dynamic model and kinematic model of the spacecraft attitude 2, the use of linmod linearization of the nonlinear model Attitude model linearization, the use of pole configuration (pole) is used to obtain the control parameters 4, the control parameters into the nonlinear model simulation control effect.)

该程序能够接收gps接收机的数据并实时保存在txt文本文件中(The program gps receiver capable of receiving data and real-time saved in txt text file)

MATLAB 7.0从入门到精通,的所有源代码！！！所在类别： 随书资源/T　工业技术/TP 自动化技术、计算机技术/TP31 计算机软件 其他题名： 作者： 求是科技编著 出版者： 人民邮电出版社 出版年： 2006 ISBN： 7-115-14327-7 ISBN1： ISRC： 分类号： TP312MA 索书号： TP312MA/44 丛编： 版次： 分卷： 定价： 简介： 本书共分为15章，前五章介绍MARLAB的基础知识；接下来四章是MARLAB7.0的高级应用部分；最后介绍了高级图形设计的相关知识和MARLAB与Word、Excel的混合使用以及MARLAB的应用程序接口。 (MATLAB 7.0 from entry to the master, all the source code! ! ! Where the categories: Book with the resources/T Industrial Technology/TP automation technology, computer technology/TP31 computer software other title: Authors: Qiushi Science and Technology edited by the publisher: Posts )

Histogram, periodogram

LFM的信号的产生，性能分析和模糊函数，LFM信号接收的匹配滤波器输出(LFM signal generation, performance analysis and fuzzy functions, LFM matched filter output of the received signal)

MATLAB的M文件编译成dll文件供VC6调用(VC6 Debug the dll folder from the MATLAB S m-file)

加权零阶域算法，预测的相对误差大概能控制在5 以内。用于上证指数的预测。(Weighted zero-order domain algorithm to predict the relative error can be controlled within about 5 . For the Shanghai index forecast.)