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2008

Graph Laplacian Tomography From Unknown Random Projections

10 years 4 months ago
Graph Laplacian Tomography From Unknown Random Projections
We introduce a graph Laplacian based algorithm for the tomography reconstruction of a planar object from its projections taken at random unknown directions. The algorithm is shown to successfully reconstruct the Shepp-Logan phantom from its noisy projections. Such a reconstruction algorithm is desirable for the structuring of certain biological proteins using cryo electron microscopy.
Ronald R. Coifman, Yoel Shkolnisky, Fred J. Sigwor
Added 15 Dec 2010
Updated 15 Dec 2010
Type Journal
Year 2008
Where TIP
Authors Ronald R. Coifman, Yoel Shkolnisky, Fred J. Sigworth, Amit Singer
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