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Asequence-basedembeddedDCTdomainwatermarkingalgori
,应用MATLAB仿真按序选择嵌入位的DCT变换算法,对仿真程序运行后的各种参数
和效果图的变化进行了分析;最后结合GUI开发设计出数字水印执行过程仿真控制界面,并用常见的水印攻击测试了该算
法的鲁棒性。(Application MATLAB simulation embedded spaces in sequence selection algorithm of DCT transform, simulation program running on the various parameters and the effect of changes in the map analysis Finally, the design of GUI development of the implementation of digital watermarking process simulation control interface, and common watermark attacks tested the robustness of the algorithm.)
- 2009-05-10 16:19:49下载
- 积分:1
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mydijkstra
说明: 算法实现图论中D算法,与以往代码不同之处是结果以图形的方式给出(Algorithm D algorithm in graph theory, the difference between the previous code is the way the results are given in graphical)
- 2010-04-14 08:41:28下载
- 积分:1
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1
说明: Calling a non-local algorithm for image denoising.
- 2010-05-06 17:13:44下载
- 积分:1
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ica_D_R
具有参考信号的独立分量分析程序,国外的提出这个问题的人编写的。(Independent component analysis (ICA) program with a reference signal abroad website.)
- 2013-03-20 21:21:51下载
- 积分:1
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1
倒频谱的matlab实现代码。包含倒频谱的代码及调用文件。(Cepstrum matlab code. Contains the the cepstrum code and call the file.)
- 2013-05-14 11:15:20下载
- 积分:1
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MeanShift
Mean Shift 这个概念最早是由Fukunaga等人[1]于1975年在一篇关于概率密度梯度函数的估计中提出来的,其最初含义正如其名,就是偏移的均值向量,在这里Mean Shift是一个名词,它指代的是一个向量,但随着Mean Shift理论的发展,Mean Shift的含义也发生了变化,如果我们说Mean Shift算法,一般是指一个迭代的步骤,即先算出当前点的偏移均值,移动该点到其偏移均值,然后以此为新的起始点,继续移动,直到满足一定的条件结束.
用matlab实现mean shift算法仿真(Mean Shift the concept was first used by Fukunaga et al [1] in 1975 in an article on the probability density function estimation of gradient raised its original meaning, as its name implies, is the offset of the mean vector, where is the Mean Shift a noun, it refers to a vector, but with the Mean Shift the development of the theory, Mean Shift the meaning has changed, if we say that Mean Shift algorithm, generally refers to an iterative steps, namely, first calculate the current point Mean offset, move the shift points to its average, and then as a new starting point and continue to move until the end to meet certain conditions. realize using mean shift algorithm matlab simulation)
- 2009-02-11 20:58:57下载
- 积分:1
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caisemoxingzhuanhuan
GUI系统彩色模型转换,能够将图像变为RGB,NTSC,HSV等模型(GUI system color model conversion, the ability to image into RGB, NTSC, HSV and other models)
- 2014-01-26 10:07:19下载
- 积分:1
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SS
说明: Power Spectral Subtraction (SS) for speech enhancement
Storing original signal to compute PESQ & SSNR measurment
Noise magnitude calculations - assuming that the first 5 frames is noise/silence
- 2015-08-25 01:56:54下载
- 积分:1
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互信息
This page updated 20 September 2018.
Latest build = 4.4.07 on 03 Oct 2017.
Contact A. David Redish (redish AT umn.edu) with questions, bug-reports, etc.
If you would like to be included on an MClust-4.0 email list of bug reports, please send an email to ADR with MClust-4.0-registration in the header. The only messages that will go to this email list will be sent by ADR and will refer to data-level bugs in MClust.
- 2019-05-13 10:21:42下载
- 积分:1
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142068160AcousticTracker
matlab编写的声场计算程序,可以计算海洋声场(Sound field calculation program)
- 2018-10-18 22:20:24下载
- 积分:1