19 search results - page 1 / 4 » Image restoration in sets of noisy electron micrographs |
ISBI
2002
IEEE
13 years 9 months ago
2002
IEEE
The imaging process in a transmission electron microscope (TEM) produces a number of artifacts including the contrast transfer function (CTF) and envelope functions. In addition, ...
ICIP
1995
IEEE
13 years 8 months ago
1995
IEEE
We introduce a projection based multi-channel restoration method which is useful in cases for which there is no a priori information about the input signal. The method is especial...
IPPS
1999
IEEE
13 years 9 months ago
1999
IEEE
We present new parallel algorithms for 3D reconstruction of objects from 2D projections and their application for the determination of the structure of macromolecules from electro...
CVPR
2010
IEEE
13 years 5 months ago
2010
IEEE
We present a novel approach to fully automated delineation of tree structures in noisy 2D images and 3D image stacks. Unlike earlier methods that rely mostly on local evidence, ou...
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper addresses the problem of reconstructing the density of a scene from multiple projection images produced by modalities such as x-ray, electron microscopy, etc. where an ...