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arnold
猫脸变换用于水印中,将水印图像经过一定次数的变换得到不能识别的图像,增强了水印的鲁棒性(Cat face transform for watermarking, the watermark image after a certain number of times the transform of the image does not recognize and enhance the robustness)
- 2010-08-29 11:53:55下载
- 积分:1
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MATLAB图像处理命令
matlab图像处理命令,集中了matlab图像处理函数,对初学者很由帮助.(Matlab image processing orders, concentrated Matlab image processing function, right from the very beginners to help.)
- 2005-06-02 17:25:57下载
- 积分:1
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BPSK-viterbi
基于维特比译码算法的BPSK解调方式,survivor_state是一个矩阵,它显示了通过网格的最优路径,这个矩阵通过一个单独的函数metric(x,y)给出,这个算法既能用于硬判决译码也能用于软判决译码。
(BPSK demodulation method based on viterbi decoding algorithm, survivor_state is a matrix, the optimal path of it shows through the grid, the metric matrix through a separate function (x, y), the algorithm can not only used for decoding hard decision can also be used to the soft decision decoding.
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- 2013-08-07 15:04:11下载
- 积分:1
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fft
说明: 快速傅里叶变换,可对相关数据进行频域分析(fast fourier transfer)
- 2011-03-21 10:24:36下载
- 积分:1
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weina
维纳滤波维纳滤波维纳滤波维纳滤波维纳滤波维纳滤波维纳滤波(Wiener filterWiener filter)
- 2011-05-07 16:03:15下载
- 积分:1
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fastICA
基于独立变量分析的快速ICA算法分离母体与胎儿心电信号(Based on independent analysis of the fast ICA algorithm variable maternal and fetal ECG separation)
- 2011-10-16 16:45:12下载
- 积分:1
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多种多任务学习算法的工具箱 MALSAR1.1
多种多任务学习算法的工具箱 有代码有使用手册 matlab版(the toolbox of multi-task learning algorithms (matlab version))
- 2020-06-27 03:00:02下载
- 积分:1
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第5讲 无约束优化
说明: 无约束优化理论知识讲解ppt与相关的matlab代码实现(Unconstrained optimization theory knowledge to explain ppt and related matlab code implementation)
- 2020-04-27 11:45:59下载
- 积分:1
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fuzzyPID
使用PID算法与FUZZYPID算法仿真并作比较,仿真证明,FUZZYPID效果要好于单纯PID调节(Using the PID algorithm and FUZZYPID algorithm simulation and compare simulation results show, FUZZYPID is better than the simple PID regulator)
- 2010-11-21 15:03:05下载
- 积分:1
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hu
说明: 胡氏不变矩,matlab程序,稳定运行,能区分两张图片的不同(Hu invariant moments, matlab program, stable operation, can distinguish between two different images)
- 2014-12-12 15:23:18下载
- 积分:1