Abstract
We study two methods of micrograph processing in cryoelectron microscopy: the defocus-gradient corrected back-projection algorithm and the correction of micrographs for the contrast transfer function based on the frequency-distance relation. Analyzing integral images produced by the methods we conclude that they are asymptotically equivalent within the framework of stationary phase approximation.
Original language | English |
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Title of host publication | Biomedical Imaging: From Nano to Macro |
Volume | 1-4 |
Place of Publication | Paris |
Publisher | IEEE |
Publication date | 2008 |
Pages | 133-136 |
ISBN (Print) | 14-24-42002-5 |
DOIs | |
Publication status | Published - 2008 |
Event | 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro - Paris, France Duration: 14 May 2008 → 17 May 2008 Conference number: 5 http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=4534844 |
Conference
Conference | 2008 IEEE International Symposium on Biomedical Imaging |
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Number | 5 |
Country/Territory | France |
City | Paris |
Period | 14/05/2008 → 17/05/2008 |
Internet address |