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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
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ztrans_watermark
This is a z transform based watermarking algorithm used for copy right protection
- 2010-12-14 20:21:30下载
- 积分：1
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THINNING
thinning is used to eliminate unwanted noise
- 2013-04-29 17:18:28下载
- 积分：1
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Turbo-Matlab
Turbo码Matlab仿真程序,包括编译码器。(Turbo Matlab)
- 2013-05-07 17:41:04下载
- 积分：1
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LISTING6_1
Tactial+and+Strategic+Missile+Guidance book program source code (For Mac in Matlab)
- 2013-10-04 10:46:52下载
- 积分：1
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daimayasuo
包含：基于蚁群算法求解对称非对称旅行商问题
粒子群优化算法演示(PSO)
基于遗传算法(GA)的多变量旅行商问题(TSP)
遗传算法优化BP 神经网络在数据预测方面的应用
金融数量分析相关代码(Comprising: Solving Symmetric Asymmetric Traveling Salesman Problem Based on Ant Colony Algorithm
Particle Swarm Optimization Demo (PSO)
Multivariable traveling salesman problem (TSP) based on genetic algorithm (GA) of
Genetic algorithm optimization BP neural network in forecasting data
Financial analysis of the relevant code number)
- 2020-07-26 15:58:40下载
- 积分：1
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Model_VRP_Matlab
浙江大学数学建模比赛2013B题Matlab源码，主要使用遗传算法和模拟退火解决自行车调度问题，此处为有时间窗的VRP问题，注释详尽，方便改进维护(Zhejiang University Mathematical Contest in Modeling 2013B title Matlab source code, detailed notes, easy to improve maintenance)
- 2020-11-22 14:59:36下载
- 积分：1
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nihe
里面有多种数据拟合函数，可用于matlab数据拟合，简单易学。(It is for Matlab Data Fitting.)
- 2012-04-16 18:24:31下载
- 积分：1
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VESAduodaodizhenmoxingceshi
利用VFSA法对地震剖面进行反演测试，可以用来测试模拟退火法是否可以用于实际模型。(Use VFSA method seismic inversion tests can be used to test whether the simulated annealing method can be used in the actual models.)
- 2014-11-03 22:27:36下载
- 积分：1
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An_Introduction_to_Digital_Ima(BookZZ.org)
book for image analysis
- 2014-11-27 18:47:37下载
- 积分：1
