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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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Understanding-GPS
understanding GPS KAPLAN Second edition
- 2014-01-30 18:39:46下载
- 积分:1
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Matlab
涉及粒子速度计算、圆心和半径拟合、去穷区间的积分、简单滤波器的设计、BP神经网络训练(Involves particle velocity calculation, center and radius of fitting, to poor interval integral, simple filter design, the BP neural network training)
- 2015-04-20 11:26:23下载
- 积分:1
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AGV
自动导引车系统控制器设计与调度算法的研究。
(DESIGN OF AUTOMATIC GUIDED
VEHICLE SYSTEM CONTROLLER ANDRESEARCH OF SCHEDULINGALGORITHM
)
- 2014-06-08 21:24:25下载
- 积分:1
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myradon1
拉东变换,根据原理自己写的,去掉matlab中复杂的函数(radon transform)
- 2021-01-16 23:08:50下载
- 积分:1
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groundrobot
平面型节点散布仿真,用于实现coverage观察(Planar node spread simulation, to achieve coverage observed)
- 2008-05-27 11:19:41下载
- 积分:1
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CP0102
MATLAB文件。《超宽带无线电基础》配套程序,第一章第二个例程。用于产生正弦脉冲。(MATLAB file. Ultra-wideband radio base matching program, chap second routine. Used to generate sine pulse.)
- 2015-01-28 10:52:35下载
- 积分:1
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cpmpapr4
This is PAPR for CPM-SC-FDMA
- 2014-02-11 13:26:11下载
- 积分:1
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mexcdf
最新cdf工具箱,可在matlab中读取cdf文件,有详细word说明。(The latest cdf toolbox, in matlab read cdf file detailed word description.)
- 2021-04-14 09:48:55下载
- 积分:1
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Fuzzy-Control-Systems
基于T-S模糊模型的非线性系统控制与设计教材 希望对大家有帮助(fuzzy control systems design and analysis)
- 2013-11-23 22:15:20下载
- 积分:1