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A-Bayesian-Adaptive-Basis-Algorithm-for-Single-Pa
Traditional single particle reconstruction methods use either the Fourier or the delta function basis to represent the particle density map. We propose a more flexible algorithm that adaptively chooses the basis based on the data. Because the basis adapts to the data, the reconstruction resolution and signal-to-noise ratio (SNR) is improved compared to a reconstruction with a fixed basis. Moreover, the algorithm automatically masks the particle, thereby separating it from the background. This eliminates the need for ad-hoc filtering or masking in the refinement loop. The algorithm is formulated in a Bayesian maximum-a-posteriori framework and uses an efficient optimization algorithm for the maximization. Evaluations using simulated and actual cryogenic electron microscopy data show resolution and SNR improvements as well as the effective masking of particle from background
- 2013-04-05 22:04:51下载
- 积分：1
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psoforlayout
粒子群算法在排列组合问题中的应用，源程序，matlab下编写(Particle swarm optimization problems in permutation and combination of applications, source code, matlab, prepared)
- 2009-05-16 14:49:24下载
- 积分：1
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exerciseofmatlab
说明： 通过50道练习题，对matlab进行了一个总体的实例讲解，对于初学者尽快了解matlab的功能与应用有很大帮助(Through the 50 exercises, carried out on an overall matlab examples to explain, as soon as possible for beginners to understand the function and application of matlab are very helpful)
- 2009-07-29 12:12:31下载
- 积分：1
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FEM
用matlab求解有限元计算，对使用有限元方法计算的内部过程有更深的了解(Using matlab to solve finite element, finite element method for the use of a deeper understanding of internal process)
- 2011-10-10 23:24:20下载
- 积分：1
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p_judge
判断一个样本服从那种分布的例程,包含正态分布、指数分布等(judge which distribution did a sample follows)
- 2011-11-26 11:08:25下载
- 积分：1
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chazhifangfa
多种插值方法，可以用于改进EMD，EEMD等时频方法的插值。(A variety of interpolation methods can be used to improve EMD, EEMD and other time-frequency interpolation method.)
- 2017-03-30 12:02:20下载
- 积分：1
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789672668653634SINS
这是初学真学习SINS的好程序，里面有较详细的注释，方便读懂程序。(This is a good beginner really learn SINS program, which has more detailed notes, easy to read program.)
- 2013-11-20 16:12:35下载
- 积分：1
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NSF_orig_upld
线阵校正的经典NSF方法，针对阵列幅相误差进行。(NSF for ULA selfcalibration)
- 2012-02-14 17:17:09下载
- 积分：1
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haar1231
求的积分图后，haar特征（3,1）（1 2）模板的特征值计算，可由此推得其他模板的代码(Seek the integral image, the haar characteristics (3,1)（1 2） template eigenvalue calculation, which push the other template code
)
- 2012-04-20 22:35:28下载
- 积分：1
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基于MATLAB的捷联惯导轨迹发生器 SINS simulation
基于MATLAB的捷联惯导轨迹发生器，以及SINS解算程序(SINS based on MATLAB trajectory generator and solver SINS)
- 2021-04-17 08:28:53下载
- 积分：1
