-
dcthide
dct隐写技术matlab实现资料。算法原理：通过在一个图像块中调整两个DCT系数的相对大小，隐藏秘密信息。
将载体图像分为8×8的块，做二维DCT变换
用来表示选中的两个系数的坐标对于第i bit秘密信息
if（要隐藏信息‘1’）
make
else
make
逆DCT变换，还原图像
(dct steganography matlab implementation information. Algorithm principle: an image block by adjusting the relative size of the two DCT coefficients, hidden secret information. The vector image is divided into 88 blocks, making two-dimensional DCT transform coefficients used to represent the coordinates of the selected two for the first i bit secret information if (to hide information ' 1 ' ) make else make the inverse DCT, restore image)
- 2013-11-01 19:47:13下载
- 积分：1
-
MIMO-capacity
Desribe mimo channel capacity with different number of antennas
- 2015-02-11 14:37:20下载
- 积分：1
-
Envelop1.1
MATLAB中包络线的画法，子程序带DEMO(MATLAB envelope painting, subroutines with DEMO)
- 2013-05-04 10:16:17下载
- 积分：1
-
Genetic Algorithm with PHM
遗传算法与和机械故障诊断向结合的matlab程序，包括例子，少许修改即可自用。(Genetic algorithm and MATLAB combined with mechanical fault diagnosis, including examples, can be used by a small number of modifications.)
- 2020-10-12 23:27:32下载
- 积分：1
-
efg2d.tar
2D MATLAB EFG CODE - SQUARE DOMAIN(2D MATLAB EFG CODE- SQUARE DOMAIN)
- 2007-05-19 19:54:36下载
- 积分：1
-
fishers-linear-discriminant
THIS IS FISHER LINEAR DISCRIMINANT MATLAB CODE
- 2015-04-08 03:23:34下载
- 积分：1
-
meiguorenkou
数学实验中用matlab对美国人口进行的仿真和分析(Using matlab mathematical experiment of the United States population simulation and analysis)
- 2012-05-11 10:48:32下载
- 积分：1
-
msim
matlab仿真模拟退火算法的简单搜索过程，随机数用数组实现(Matlab simulation annealing simple search process, with a few random arrays to achieve)
- 2007-03-27 10:51:02下载
- 积分：1
-
work
一副图可视为一个矩阵，将其分成上线两部分，然后用矩阵的合并实现两个图简单拼接。目的主要使新手熟悉matlab的这种图形处理方法。(A diagram can be regarded as a matrix, to be divided into on-line in two parts, and then use the matrix of the merger of two diagrams simple splicing. The main purpose of the novice familiar with Matlab this graphical approach.)
- 2012-05-23 23:10:49下载
- 积分：1
-
tcc
matlab function to evaluate the accurracy of classification process
- 2012-06-04 21:40:13下载
- 积分：1
