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omp
正交匹配追踪(OMP)在稀疏分解与压缩感知重构,稀疏分解先于压缩感知提出,信号稀疏表示的目的就是在给定的超完备字典中用尽可能少的原子来表示信号,可以获得信号更为简洁的表示方式,从而使我们更容易地获取信号中所蕴含的信息,更方便进一步对信号进行加工处理,如压缩、编码等。(Orthogonal Matching Pursuit (OMP) is used in sparse decomposition and compressive sensing reconstruction. Sparse decomposition is proposed prior to compressed sensing. The purpose of signal sparse representation is to represent the signal with as few atoms as possible in a given overcomplete dictionary. The more concise representation of the signal allows us to more easily obtain the information contained in the signal, making it easier to further process the signal, such as compression and coding.)
- 2018-04-14 20:39:58下载
- 积分:1
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tuxiangpeizhun
图像的匹配算法,陈显毅书上的经典医学图像配准算法(Image matching algorithm, Chen Xianyi book classic medical image registration algorithm)
- 2012-12-28 23:49:56下载
- 积分:1
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Udec2bin
本程序为我自己编写的,能够实现用枚举法背包问题(This program written for my own, to achieve knapsack problem with the enumeration method)
- 2011-11-30 18:55:40下载
- 积分:1
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work
用 来 生 成 fir 中 的 hn 表 达 式(to create the hn in the fir fliter)
- 2011-12-24 15:04:56下载
- 积分:1
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example
自编的遗传算法代码实际例子,比较简单,请多指教。(Practical examples of self genetic algorithm code, relatively simple, please enlighten.)
- 2014-01-13 17:13:09下载
- 积分:1
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FFTshuiyindaima
水印的提取算法和加入算法互为逆过程,即为分段---FFT变换---提取水印---水印信息升维处理(The watermark extraction algorithm and the reverse process of each other to join algorithm, namely transform section--- FFT------ watermarking watermark l-dimensional processing)
- 2010-07-31 11:23:22下载
- 积分:1
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matlabSourcebook
matlab资料大全,本人多年积累。内含有18513MC混合编程源代码!(matlab Sourcebook, I accumulated over the years. Contains 18513MC hybrid programming source code!)
- 2010-12-15 20:15:53下载
- 积分:1
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color-gradient
对于一幅彩色图像来说,可以对于三个通道进行分别梯度,然后选取最大值组成一幅梯度图像(color gradient matlab)
- 2014-12-18 11:29:13下载
- 积分:1
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The-mfile-investigates-the-effects-of-high-power-
Clipping one of the PAPR Reduction technique
- 2015-02-18 02:46:04下载
- 积分:1
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login
收集的matlab实现密码登录框,星号隐藏密码不显示.组测和登陆(Password box ,password hidden)
- 2015-04-25 14:41:16下载
- 积分:1