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matlabandDCTwatermarking
matlab编写的DCT域数字水印，适合初学者学习借鉴(DCT Watermarking by matlab)
- 2010-10-12 10:28:07下载
- 积分：1
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zi
说明： 在本系统中，信息序列在先经过FSK调制，经过截止频率为25kHz的低通滤波器后（把信号频率限制在25kHz），再进入混频器搬移到更高的频率发送出去，在接收端，用与发送端同步的跳频信号对其进行变频（跳频的解跳处理在此进行），取下边频，然后进行FSK的解调(In this system, the message sequence prior through FSK modulation, through the cut-off frequency of 25kHz after low-pass filter (to limit the frequency 25kHz), and then move into the mixer to a higher frequency to send out, at the receiving end used with frequency hopping synchronization signal transmitter carried on their conversion (FH' s solution to deal with this for jumping), take down side frequencies, then the demodulation of FSK)
- 2010-05-10 20:42:27下载
- 积分：1
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matlab_use_usbcam
在matlab中调用PC自带摄像头，并对采集到的视频进行相关处理(
PC camera comes calling in matlab, and collected relevant video processing)
- 2015-01-06 16:54:52下载
- 积分：1
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ThreeLevel-Control-Using-SVPWM
This is the matlab simulation of three phase inverter control using SVPWM technique.
- 2011-12-16 03:21:02下载
- 积分：1
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eje1
game in fpga example, also is a fpga
- 2014-02-03 12:01:33下载
- 积分：1
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filterSignalGaussBP_fast
matlab 和vpi联合仿真，实现数字滤波器(vpi and matlab)
- 2012-04-18 16:05:49下载
- 积分：1
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AGA-BP
改进的自适应遗传算法与BP算法结合算法的整套算法及子程序(Improved adaptive genetic algorithm combined with BP algorithm algorithm set of algorithms and subroutines)
- 2012-09-30 19:05:34下载
- 积分：1
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Mathematical--for-Nonlinear-Control
从数学角度分析鲁棒和非线性控制，电子书，欢迎下载。(Mathematical Methods for Robust and Nonlinear Control)
- 2012-01-07 14:30:59下载
- 积分：1
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Matlab-image-evaluation-function
文件中有四种图像评价函数，可以从多帧图像中搜寻最清晰的一帧，代码调试可运行。(There are four file image uation function, can search the clearest multiple frames a frame, debug the code can run.)
- 2016-04-10 10:44:35下载
- 积分：1
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Asjusted-rand-index
This Matlab code calculates the Rand Index and Adjusted rand Index between two clustering groups. The two input clusters has to be in the form of a structure as shown in the example mat file ( A and B ) attached in the folder. The code calculates the contingency table among the cluster and then calculates the Rand Index and Adjusted Rand Index. Using the value of the indices one can know about the similarity of the clustering group
- 2013-05-20 15:22:40下载
- 积分：1
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