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plotshape
This function plot a series of rects described from the N columns of a
matrix 4xN, eaach column is of the form [x,y,w,h]
- 2010-07-22 17:01:59下载
- 积分：1
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Many-watermarking-embedding
提出了一种鲁棒的多水印嵌入与检测算法,该算法基于小波域,且提取水印时不需要原始图像,保护了原始图像的安
全。在该多水印算法中,提出并使用了一种将密码学和常规的数字水印制作方法- - - 叠加法和量化调制法,有机结合起
来的新的方法,在水印嵌入时,不同的水印,生成与该水印相关的不同的密钥,在进行水印的提取时,用不同的密钥和待测的
图像提取出相应的水印。通过将密钥向第三方注册,可以获得对原始图像的所有权。(A robust multi-watermark embedding and detection algorithm, the algorithm based on wavelet domain, and extract the watermark without the original image, protect the safety of the original image. In the multi-watermarking algorithm, will be presented and used a conventional cryptography and digital watermarking production method--- superposition method and quantify the modulation method, combine the new method, the watermark embedding different watermark, associated with the watermark generating different keys, making extraction of the watermark when tested with a different image key and the corresponding extracted watermark. By the key to a third party registration, can be obtained ownership of the original image.)
- 2011-05-15 23:37:02下载
- 积分：1
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plot_hht
this is a code that performs Hilbert Huang tranform
- 2011-08-29 16:30:17下载
- 积分：1
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GreyImgThr
a function for image thresholding
- 2011-01-19 06:27:29下载
- 积分：1
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lagrange
Matlab script to generate symbolically equation of motion by using Lagrange method.
- 2011-09-14 16:47:50下载
- 积分：1
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sankron
simulink of RL load in synchronous frame
- 2012-07-29 14:45:39下载
- 积分：1
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bfsk_m
bfsk系统仿真 bfsk系统仿真 bfsk系统仿真(bfsk System Simulation bfsk System Simulation bfsk System Simulation)
- 2007-07-17 15:21:20下载
- 积分：1
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Monopulse_radar_angle_measurement
双基线雷达单脉冲测角与解模糊提高测角精度(Pairs of baseline radar monopulse angle measurement of angle measurement with the solution to improve accuracy of fuzzy)
- 2009-12-19 17:58:27下载
- 积分：1
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SpecViewer
使用matlab仿真hitran，用以计算气体吸收系数计算(Use matlab simulation hitran, to calculate gas absorption coefficient calculation)
- 2009-12-20 18:38:56下载
- 积分：1
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exa010302
信号分析处理：信号时宽与带宽。此例程为高斯信号及其频谱的分析(Signal analysis and processing: signal width and bandwidth. This routine for the analysis of the Gaussian signal and its spectrum)
- 2012-07-02 23:32:13下载
- 积分：1
