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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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dpskgui
DPSK MATLAB 通信系统仿真 误码率 误比特率 Gray编码 译码(DPSK MATLAB simulation of communication system bit error rate BER of Gray code decoding)
- 2010-12-07 20:22:22下载
- 积分:1
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qpsk_awgn
qpsk awgn with simulink
- 2013-09-10 09:55:41下载
- 积分:1
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Linear-discriminant-analysis
Fisher 线性判别分析算法matlab实现及感知器算法实现(Fisher linear discrimination analysis,perceptron)
- 2020-11-27 14:39:30下载
- 积分:1
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mangqu
AFD与AFDPF盲区对应的MATLAB程序.(the NDZ of AFD and AFDPF detection method corresponding MATLAB program.)
- 2021-03-27 10:29:12下载
- 积分:1
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PD-control-of-PID
基于MATLAB的计算机控制系统,PID控制器的PD(微分,积分)控制仿真分析。(Based on the MATLAB computer control system, PID controller PD (differential, integral) control simulation analysis.)
- 2011-01-21 22:55:34下载
- 积分:1
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huatu
画正弦和余弦任意幅度,频率,初相位三角函数图gui(Draw any sine and cosine amplitude, frequency, initial phase trigonometric graph gui)
- 2011-06-12 00:36:49下载
- 积分:1
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Correlation-matrix
本程序主要针对数据处理中相关矩阵的计算进行编写!(This program is mainly for calculating the correlation matrix be written)
- 2014-09-11 13:23:13下载
- 积分:1
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guidedfilter_color
matlab implementation of color guided fitler
- 2013-05-01 00:02:40下载
- 积分:1
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Savitzky-Golay-matlab
SG平滑滤波matlab源码,在平滑去噪方面很有用(SG smoothing matlab source code, useful in smoothing denoising)
- 2016-05-23 11:16:25下载
- 积分:1