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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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thinmatlab
图像的thin代码，用MATLAB实现，简单易用.(Images of thin code, use MATLAB to achieve, easy to use.)
- 2007-12-13 16:52:00下载
- 积分：1
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model5b
数学建模\清华数模讲义model5b ( Mathematical Modeling Qinghua digital-analog handouts model5b)
- 2010-01-13 23:23:58下载
- 积分：1
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ply_display
斯坦福ply格式文件读取显示程序，用matlab写的，测试可用(Stanford ply format file to read the display program, written with matlab, the test can be used)
- 2013-01-04 22:35:40下载
- 积分：1
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data-annylase
这个文件包包含了概率统计的常用函数和回归分析的常用方法，包括了教学和源代码。是MATLAB数据分析的重点(This package contains the common methods commonly used functions and regression analysis of probability and statistics, including the teaching and source code. MATLAB data analysis is the focus of)
- 2014-08-09 14:43:45下载
- 积分：1
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Clustering_Coefficient
根据邻接矩阵，计算复杂网络中模块的聚类系数。(According to the adjacency matrix, the computational complexity of the network module clustering coefficients.)
- 2010-09-02 10:38:38下载
- 积分：1
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LSB
本算法是用matalab编写的，主要阐述了抗攻击性的水印算法(Resistance to attack watermarking algorithm is proposed)
- 2009-11-18 10:28:01下载
- 积分：1
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hpapd
to linearize the the nonlinear effects of hpa predistortion can be used in ofdm downlink transmission,
- 2012-04-10 23:22:45下载
- 积分：1
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arnold
利用arnold置换简单加密图片，并将其保存起来(Replacement using a simple encryption arnold pictures and save them)
- 2010-06-02 21:47:48下载
- 积分：1
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CODE-F28335
Investigat abuot CODE F28335
- 2015-01-01 23:57:31下载
- 积分：1
