-
tailieu
说明： tài liệ u hay...............................
- 2011-03-14 10:54:09下载
- 积分：1
-
Butterworth
Butterworth filter implementation in Matlab
- 2011-06-06 17:47:23下载
- 积分：1
-
wave2111
一个关于JEPG2000的MATLAB 源码，功能基本上可以实现 ，但也有一定的不足，希望大侠多多指教(About JEPG2000 MATLAB source code, the basic function can be achieved, but there is a certain lack of hope heroes exhibitions)
- 2013-12-13 14:45:14下载
- 积分：1
-
matlab7.0one
说明： 主要介绍MATLAB7.0的工作环境、数组、矩阵、数值计算、M文件、图形用户界面设计、编译、接口及二维、三维图形绘制功能(MATLAB7.0 mainly working environment, array, matrix, numerical calculation, M files, graphical user interface design, compiler, interfaces and two-dimensional, three-dimensional graphics rendering capabilities)
- 2008-11-01 12:00:01下载
- 积分：1
-
Information-hiding
基于 DCT(离散余弦变换 )域的信息隐藏算法是目前应用最广的变换域算法 ,此类算法的最大不足是嵌信息量小。通过分析 DCT域隐藏算法隐藏容量少的原因 ,提出了一种大容量的 DCT域信息隐藏算法。算法首先对载体图像进行频谱均匀化处理 ,然后对图像进行全局 DCT变换 ,并将隐藏信息嵌入到载体图像的低频 DCT系数上 ,信息嵌入采用分段量化的方法实现 ,提取隐藏信息时不需要原始载体图像。实验结果表明 ,该算法的嵌入容量大 ,不可感知性好。(Based on DCT (discrete cosine transform) domain information hiding algorithm is the most widely used transform domain algorithms, the largest of these algorithms is the lack of a small amount of information embedded. Hiding Algorithm for DCT domain by analyzing the hidden reasons for the low capacity, a large capacity of information hiding algorithm for DCT domain. Firstly, the spectrum of the carrier image homogenization, and then the image is a global DCT transformation, and hidden information embedded into the image of the low-frequency DCT coefficients, the information embedded in the methods used to achieve sub-quantization, extract hidden information without the original Vector image. Experimental results show that the algorithm embedding capacity, can not be perceived good.)
- 2021-04-06 09:29:03下载
- 积分：1
-
douleandsingle
基于Simulink的模拟双边带与单边带调制系统设计(Simulink-based simulation of double sideband and single sideband modulation system design)
- 2012-05-01 21:03:18下载
- 积分：1
-
FillInWrap
This FloatValue represents a float value that is converted from another scalar value.
- 2014-02-17 13:02:20下载
- 积分：1
-
trackLK
KLT tracker image processing
- 2009-12-13 00:16:01下载
- 积分：1
-
roston_g_1994_1.ps
matlab file of programing communication of the
- 2010-01-10 19:39:02下载
- 积分：1
-
fuzzy_tb
Fuzzy logic toolbox for matlab
- 2014-02-19 23:31:57下载
- 积分：1
