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EMAN2: An extensible image processing suite for electron microscopy

delete2007-01-01
delete2.6K
PRE
AI
G
Guang Yi Tang
彭
彭利伟 (Liwei Peng)
P
Philip R. Baldwin
D
Deepinder S. Mann
Wen Jiang 封面图
Wen Jiang (Wen Jiang)
I
Ian Rees
S
Steven J. Ludtke *
DOI:10.1016/j.jsb.2006.05.009delete
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摘要

摘要

En 中文
EMAN is a scientific image processing package with a particular focus on single particle reconstruction front transmission electron microscopy (TEM) images. It was first released in 1999, and new versions have been released typically 2-3 times each year since that time. EMAN2 has been under development for the last two years, with a completely refactored image processing library, and a wide range of features to make it much more flexible and extensible than EMANl. The user-level programs are better documented, more straightforward to use, and written in the Python scripting language, so advanced users can modify the programs' behavior without any recompilation. A completely rewritten 3D transformation class simplifies translation between Euler angle standards and symmetry conventions. The core C++ library has over 500 functions for image processing and associated tasks, and it is modular with introspection capabilities, so programmers can add new algorithms with minimal effort and programs can incorporate new capabilities automatically. Finally, a flexible new parallelism system has been designed to address the shortcomings in the rigid system in EMANl. (c) 2006 Elsevier Inc. All rights reserved.
Keyword:
EMAN
single particle analysis
cryoEM
TEM
software
image processing
electron microscopy
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Journal of Structural Biology 封面图
Journal of Structural Biology
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2.7
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4.4K
被引数:
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