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matlab
基于DCT数字水印算法的Matlab实现源代码,1. 将文字水印和图像水印转换为二值序列水印;
2. 对水印进行置乱,提高其安全性;
3. 选择合适大小的块,给出DCT域中频分块编码方案;(DCT-based digital watermarking algorithm Matlab source code, a text watermark and image watermark converted into a binary sequence watermark .. 2 watermark scrambling to improve their safety 3 Select the appropriate size of the block, given DCT domain frequency block coding scheme )
- 2014-02-12 17:08:11下载
- 积分:1
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basics
Learn the Basics of matlab programming
- 2012-09-27 13:44:29下载
- 积分:1
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3_110-3
The article concerns observing states of the Induction Motor (IM) using a Luenberger observer in the speed servo drive.
The movement of the motor and observer roots is analyzed for a variable speed. Following the analysis, a new method for
gain evaluation of the IM magnetic flux observer is presented. This structure is extended by including an adaptive speed
observer. The functionality of the presented method is proved in simulations using MATLAB Simulink.
- 2012-08-15 18:45:59下载
- 积分:1
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vibra_motaipinyu
matlab实现试验模态频域参数识别:导纳圆法和最小二乘法(复模态—频响函数实虚部)
(matlab achieve experimental modal parameter identification in frequency domain: admittance circle method and the least squares method (complex modal- FRF real and imaginary parts))
- 2015-01-26 11:39:09下载
- 积分:1
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wl12xx
This file is part of wl12xx.
- 2014-08-20 11:28:25下载
- 积分:1
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matlabshuoming
对Matlab中的文件进行了解释和说明,对Matlab初学者有一定帮助(Matlab files for an explanation and description of the Matlab help beginners have a certain)
- 2007-10-21 21:39:07下载
- 积分:1
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twoview_reconstruction
利用两幅图像对物体进行重建,基于计算机视觉的(two view reconstruction)
- 2009-12-30 11:03:06下载
- 积分:1
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vx667
Using high-order cumulants of MPSK signal modulation recognition, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals, Principal component analysis of multivariate data analysis projection.
- 2017-06-19 09:46:51下载
- 积分:1
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EmbeddingDimension_Cao
说明: 基于Cao方法求得混沌时间序列相空间重构的最优化嵌入维的Matlab程序(Cao method, based on the chaotic time series reconstruction phase space optimization of the embedded peacekeeping procedures Matlab)
- 2006-03-24 16:10:38下载
- 积分:1
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gauss
高斯函數方程式案例,主要是以matlab軟件來運算標準題型。(Gaussian equation case, mainly matlab software to compute the standard questions.)
- 2013-12-17 14:29:13下载
- 积分:1