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DCT域隐藏
当要隐藏信息时,在MATLAB的命令窗内输入命令: hide = myhide(carry,signal,x,y); carry 用你的原始载体文件名代替,signal 用你所要隐藏的文件名代替 carry 和 signal 都必须是 *.* 的形式(注意不能省略单引号) x,y 是选取隐藏信息的位置坐标,在(x,y)和(y,x)处 生成的伪装载体文件名为hide.bmp 注意myhide.m文件,载体文件,隐藏文件都要在当前目录(current Directory)下 当要提取信息时,在MATLAB命令窗内输入命令: behidden = myinhide(carry,x,y); carry 用你的伪装载体文件名代替,格式为 *.* (注意不要丢掉单引号) x,y 是选取隐藏信息的位置坐标,在(x,y)和(y,x)处,这必须和嵌入时所选位置一致。 提取出的信息文件名为behidden.bmp 同样,要注意behidden.m和伪装载体文件都要在当前目录(current Directory)下(when to hide information, in order MATLAB within a window orders : hide = myhide (carry, signal, x, y); Carry with you the original document name instead vector, signal used to hide your name in the paper and instead carry signal must be in the form of*.* ( not to single quotes omitted) x, y is to select the location of hidden information coordinates (x, y) and (y, x) The formation of camouflage vector document, entitled hide.bmp attention myhide.m documents, vector documents hidden all the documents in the current directory (current Directory) to retrieve information when, in order window MATLAB import order : behidden = myinhide (carry, x, y); carry using your camouflage vector file name instead, the format for*.* (take care not to lose a single quote) x, y election Hiding information )
- 2005-06-12 12:08:55下载
- 积分:1
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guangfuwendu
光伏电池的matlab模型,温度变化时的pu曲线和iu曲线(Photovoltaic cell temperature change curves of pu and iu curve)
- 2015-05-06 15:07:16下载
- 积分:1
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F16Sim
Non Linear F16 Simulation using simulink and matlab
- 2014-08-11 16:03:56下载
- 积分:1
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A-Guide-to-MATLAB-Object-Oriented
Matlab面向对象编程,英文版,适合初学者用,目前该类书籍很少,将就看看(Matlab object-oriented programming, in English, suitable for beginners to use, such books currently very few will look)
- 2013-06-28 11:22:16下载
- 积分:1
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Antenna-near-metallic-cylinder
Antenna near conducting cylinder-Analytic and Numeric(FDTD)
- 2011-10-01 18:08:02下载
- 积分:1
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Cnv_encd
cnv_encd(g,k0,input)输出二进制卷积编码序列,g是卷积吗的生成矩阵。(cnv_encd(g,k0,input)determines the output sequence of a binary convolutional encoder g is the generator matrix of the convolutional code)
- 2011-11-18 15:11:32下载
- 积分:1
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SVM
说明: 自己编写的svm分类器,根据台湾大学林智仁教授写的libsvm编写的,各位支持一下(My own SVM classifier, according to the libsvm written by Professor Lin Zhiren of Taiwan University, you support it)
- 2020-07-13 23:14:32下载
- 积分:1
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cc_decoder
基于3Gpp 标准化的 卷积码译码算法matlab程序(Convolutional decoder for 802.16)
- 2011-04-30 13:10:57下载
- 积分:1
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chengxiangsuanfa
此程序是电容成像技术的成像算法,其中五种算法,lBP等(This program is capacitance imaging technology imaging algorithm, including five kinds of algorithm, lBP, etc)
- 2021-04-28 21:58:44下载
- 积分:1
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Fuzzy-PID
将自适应模糊PID的控制方法应用于电液伺服控制系统中,通过使用MAⅡAB的
FuzzY工具箱对系统建模和仿真计算,并可根据仿真结果在线调整PID参数,对系统进行校
正.(The adaptive fuzzy PID control method is applied to electro-hydraulic servo control system, through the use of MA Ⅱ AB' s FuzzY toolbox on the system modeling and simulation, and can be adjusted according to the simulation results of PID parameters online, the system calibration.)
- 2010-05-29 11:49:07下载
- 积分:1