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SENSEgfactorcalculation
计算SENSE重建图像中的g-factor,这是并行磁共振成像SENSE算法的关键一步(G-factor is the metric to quantify the amplificaiton of noise power in reconstructing SENSE accelerated image. The detail was presented in Pruessmann s 1999 Magn. Reson. Med. paper. In theory, g-factor is the pixel-by-pixel ratio of the image variance between the SENSE reconstructed image and un-accelerated image. And g-factor depends on: (1) the k-space data trajectory (2) coil sensitivit profiles (3) noise covariance matrix of the array coil)
- 2009-06-06 18:32:02下载
- 积分：1
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PLSPRED
偏最小二乘算法,是进行化学计量学计算的重要工具(algorithm of partial least squares)
- 2011-06-30 16:40:15下载
- 积分：1
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Optimization-by-simulated-annealing
Optimization by simulated annealing genetic algorithm, genetic algorithm so that the reverse search capabilities, through the simulation shows that can be better value.
- 2013-12-10 05:31:57下载
- 积分：1
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ESN
在matlab环境下，实现了回声状态网络的训练、测试功能(The methods described for training ESNs are described in detail)
- 2020-11-09 22:39:47下载
- 积分：1
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BRPCA
本文件中包含的代码是使用Bayesian compressive sensing 理论对图像降噪，修复的程序(his package includes 4 folders. Folder toydata contains core code and demo of the original BRPCA Model Folder MarkovDependency contains core code and demos of the modified BRPCA Model with Markov dependency employed Folder NonstationaryNoise contains core code and demos of the modified BRPCA Model with Markov dependency employed and the noise variances are different from contuguous frames. Folder Videodata contains the video data used by the experiment.)
- 2010-08-24 18:02:39下载
- 积分：1
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ccc
语音信号的数字滤波——利用窗函数法实现FIR数字滤波器的设计(Speech Signal Digital Filtering- using a window function method implementation FIR digital filter design)
- 2009-03-25 11:31:29下载
- 积分：1
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PSO_conducting_optimization
说明： 运用粒子群算法进行优化问题分析，程序中以Giewank函数为测试对象，效果不错。(using PSO to conduct optimization, the effect is good based on Giewank function.)
- 2010-05-03 15:01:48下载
- 积分：1
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svpwm-model-of-3-level-npc-inverter
svpwm model of 3-level npc invertersvpwm model of 3-level npc invertersvpwm model of 3-level npc invertersvpwm model of 3-level npc invertersvpwm model of 3-level npc inverter
- 2020-10-09 10:27:35下载
- 积分：1
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4
说明： 模糊C聚类算法的实现，用matlab作为开发环境(FcM matlab)
- 2010-04-01 19:50:47下载
- 积分：1
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how-to-install-toolbox-in-matlab
教你如何安装matlab的工具箱，简单几步，即能完成。(Teach you how to install matlab toolbox, a few simple steps that can be completed.)
- 2013-07-29 16:54:01下载
- 积分：1
