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Anisotropic nonlinear filtering of cellular structures in cryoelectron tomography

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2 Author(s)
Fernandez, J.J. ; Univ. of Almeria, Spain ; Sam, L.

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.

Published in:

Computing in Science & Engineering  (Volume:7 ,  Issue: 5 )