Unsupervised Cryo-EM Data Clustering through Adaptively Constrained K-Means Algorithm.
In single-particle cryo-electron microscopy (cryo-EM), K-means clustering algorithm is widely used in unsupervised 2D classification of projection images of biological macromolecules. 3D ab initio reconstruction requires accurate unsupervised classification in order to separate molecular projections...
Main Authors: | Yaofang Xu, Jiayi Wu, Chang-Cheng Yin, Youdong Mao |
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Format: | Article |
Language: | English |
Published: |
Public Library of Science (PLoS)
2016-01-01
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Series: | PLoS ONE |
Online Access: | http://europepmc.org/articles/PMC5154524?pdf=render |
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