-
DWTbyMatlab
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
)
- 2010-06-04 22:43:33下载
- 积分:1
-
Matlab_biancheng
MATLAB基础编程 学习MATLAB很好的一本基础教程 MATLAB中文论坛首发(MATLAB program based on a good one to learn MATLAB Tutorial MATLAB based forum for starting Chinese)
- 2010-07-09 21:28:32下载
- 积分:1
-
matlabTutorial
matlab入门经典教程--百看不厌,希望对大家有用(Getting Started tutorial matlab Classic- never lost their appeal and hope for all of us)
- 2010-01-14 11:43:52下载
- 积分:1
-
hys_model
典型磁滞模型的的matlab m文件编程,对初学者很有帮助(Typical model of hysteresis of matlab m file programming, to beginners helpful
)
- 2012-04-19 11:13:39下载
- 积分:1
-
C221Electromagnetics-RF
This hands-on introduction to computational electromagnetics (CEM) links theoretical coverage of the three key methods - the FDTD, MoM and FEM - to open source MATLAB codes (freely available online) in 1D, 2D and 3D, together with many practical hints and tips gleaned the author s 25 years of experience in the field. Updated and extensively revised, this second edition includes a new chapter on 1D FEM analysis, and extended 3D treatments of the FDTD, MoM and FEM, with entirely new 3D MATLAB codes. Coverage of higher-order finite elements in 1D, 2D and 3D is also provided, with supporting code, in addition to a detailed 1D example of the FDTD a FEM perspective. With running examples through the book and end-of-chapter problems to aid understanding, this is ideal for professional engineers and senior undergraduate/graduate students who need to master CEM and avoid common pitfalls in writing code and using existing software.(This hands-on introduction to computational electromagnetics (CEM) links theoretical coverage of the three key methods- the FDTD, MoM and FEM- to open source MATLAB codes (freely available online) in 1D, 2D and 3D, together with many practical hints and tips gleaned the author s 25 years of experience in the field. Updated and extensively revised, this second edition includes a new chapter on 1D FEM analysis, and extended 3D treatments of the FDTD, MoM and FEM, with entirely new 3D MATLAB codes. Coverage of higher-order finite elements in 1D, 2D and 3D is also provided, with supporting code, in addition to a detailed 1D example of the FDTD a FEM perspective. With running examples through the book and end-of-chapter problems to aid understanding, this is ideal for professional engineers and senior undergraduate/graduate students who need to master CEM and avoid common pitfalls in writing code and using existing software.)
- 2015-02-03 07:25:42下载
- 积分:1
-
viewcontent
Wind turbine generators (WTGs) are usually
equipped with mechanical sensors to measure wind speed and
turbine shaft rotating speed for system monitoring, control, and
protection. The use of these sensors increases the cost and
hardware complexity and reduces the reliability of the WTG
system. This paper proposes a novel real-time speed estimation
algorithm for wind turbines equipped with doubly-fed induction
generators (DFIGs).
- 2012-02-14 18:24:41下载
- 积分:1
-
DTC
运用于风力发电系统的直接转矩系统仿真源代码,绝对RUN的起来(Used in wind power generation system of direct torque control system simulation source code, the absolute RUN' s up)
- 2009-12-23 12:33:17下载
- 积分:1
-
main
阵列分析和数据处理的一个典型问题是从混合的观测数据向量中恢复不可观测的各个源信号。盲信号分离是解决这个问题的一门新技术,近几年吸引了信号处理学界和神经网络学界众多学者的研究兴趣。本文对一个典型的盲信号分离问题进行了仿真实验,并研究了采用不同的自适应步长带来的影响。(Blind signal separation)
- 2011-06-20 20:27:49下载
- 积分:1
-
039_bus
bpa环境下,Ieee39节点稳态暂态标准数据(the bpa environment IEEE 39 node Steady State Transient standard data)
- 2021-03-30 12:19:09下载
- 积分:1
-
hitu-denoise
赫尔辛基科技大学有关于盲信号去噪的的matlab工具箱,非常好用。希望对大家有用(about the denoise matlab blind source separation from hitu。it is very cool got it!)
- 2011-04-29 11:00:46下载
- 积分:1