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SinWmk
余弦波是渐变的,当ωt+φ的取值变化量很小时,Y的变化量也是很微小的。余弦波的这一特性保证了嵌入水印后相邻字符灰度值差别不大,人眼无法识别,从而保证了水印的不可见性和图像质量。(Cosine wave is gradual, and when ωt+ φ values variation is very small, Y amount of change is very small. Cosine waves This feature ensures that watermarked gray value of adjacent character is not very different, the human eye does not recognize, thus ensuring the invisibility of watermark and image quality.)
- 2009-11-24 16:29:52下载
- 积分:1
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liziquan
基于粒子群算法的高速公路速度可变控制。可以用来仿真(Based on particle swarm optimization variable speed control of the highway. Simulation can be used to)
- 2010-01-15 17:43:07下载
- 积分:1
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cccfuzzypid
模糊PID,利用matlab里面的模块搭建而成(Fuzzy PID, using matlab built from the inside of the module)
- 2011-04-24 15:04:02下载
- 积分:1
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BD2B1_Acquisition
北斗二代B1频点接收机捕获Matlab源代码(BD2B1 Matalab Receiver)
- 2013-11-25 20:49:44下载
- 积分:1
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线性代数实验及MATLAB入门
说明: 线性代数实验及MATLAB入门,电子工业出版社出版 陈怀琛 龚杰民合著(linear algebra tests and MATLAB entry, the electronics industry publishing house Huai-China co-authored al.)
- 2006-01-28 14:51:14下载
- 积分:1
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radar-simulation-program
雷达系统的仿真程序,有需要的朋友可以看一下,谢谢支持(radar program)
- 2012-04-11 11:15:19下载
- 积分:1
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Matlab-Codes
Hough line detection and display
Discrete Wavelet Transform
matlab code without using standard functions
- 2015-04-18 15:34:00下载
- 积分:1
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dspbuilder
几个用dspbuilder做的例子,其中有dds系统(Dspbuilder to do with a few examples, in which the system has dds)
- 2007-10-20 12:01:16下载
- 积分:1
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vc_matlab
Visual C++_MATLAB图像处理与识别实用案例精选+源代码(Visual C++ _MATLAB image processing and recognition of practical case selection+ Source Code)
- 2009-12-18 10:14:53下载
- 积分:1
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MPCA
MPCA在工业工程监控中程序。。。。。。。。。。。。(..............................................)
- 2020-09-18 11:07:53下载
- 积分:1