Anisotropic nonlinear filtering of cellular structures in cryoelectron tomography

被引：29

作者：

Fernández, JJ ^{[1
]}

Li, S ^{[1
]}

机构：

[1] Univ Almeria, Almeria, Spain

来源：

COMPUTING IN SCIENCE & ENGINEERING | 2005年 / 7卷 / 05期

基金：

英国医学研究理事会;

关键词：

D O I：

10.1109/MCSE.2005.89

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Cryoelectron tomography attempts to allow the visualization of complex biological specimens' molecular architecture. This technique yields 3D maps with an extremely low signal-to-noise ratio. A new approach based on anisotropic nonlinear diffusion offers a strategy to reduce the noise and enhance local structures.

引用

收藏

页码：54 / 61

页数：8

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