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watermarking-and-Matlab-simulation
。概括
了数字水印的研究现状和基本原理, 分析了基于小波变换的数字水印算法的优势, 阐述了小波
域水印嵌入与提取的过程, 最后由Matlab 仿真实现, 结果证明基于小波变换的数字水印具有较
强的掩蔽性和鲁棒性。(generalization
The research status and the digital watermarking technology, analyzes the basic principle based on wavelet transform the advantage of digital watermarking algorithm, this paper expounds the wavelet
Domain watermarking embedding and extracting process, finally by Matlab simulation results show the based on wavelet transform digital watermarking has more
Strong masking and robustness.
)
- 2011-05-15 23:21:48下载
- 积分：1
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System-Identification
1、经典粒子群算法
2、一次最小二乘法（LS）
3、递推最小二乘算法（RLS）
4、确定性系统的递推梯度校正参数估计（RGC）
5、递推极大似然参数估计算法（RML）(1、Classical particle swarm optimization algorithm matlab code
2、Various types of system identification algorithm)
- 2013-08-30 21:13:06下载
- 积分：1
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Caverage
进行C均值聚类，样本是男女身高体重数据，在程序中增加了很多注释说明部分，适合广大初学者。(Perform C-means clustering, the sample was male and female height and weight data, adds a lot of explanatory notes section in the program, for the majority of beginners.)
- 2013-12-29 17:53:26下载
- 积分：1
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16APSK
基于16APSK调制解调传输系统的仿真 16APSK调制技术有较高的数据传输速率，但是它的误码率也相对较高。(16APSK modem-based transmission system simulation 16APSK modulation technique for a higher data transfer rate, but its relatively high error rate.)
- 2009-04-15 14:27:48下载
- 积分：1
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bianjiezhuhangjianche
实现边界逐行检测，可在MATLAB环境下运行(detection of the border line by line, the operating environment MATLAB)
- 2007-05-07 10:50:04下载
- 积分：1
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colorfileadaptlsbsteg
Stegnography based security technique
- 2014-12-12 12:21:24下载
- 积分：1
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remove-noise-----adaptive-filtering
Several signed LMS based adaptive filters, which are computationally
superior having multiplier free weight update loops are proposed for noise
cancellation in the ECG signal. The adaptive filters
- 2013-01-10 17:17:27下载
- 积分：1
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Image_over_CDMA
transmission of image with dssss in AWGN channel
- 2013-12-09 07:33:46下载
- 积分：1
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matlab
说明： 在MATLAB下实现的各种图像处理的算法(MATLAB susan implemente image processing)
- 2010-05-04 17:10:42下载
- 积分：1
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matlab
说明： 可以计算边缘分布函数的相关性,里面的秩相关系数(it can culculate the relation between one thing and another thing.)
- 2020-03-29 19:22:17下载
- 积分：1
