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Titel:

On Double-Resolution Imaging and Discrete Tomography

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Alpers, A. and P. Gritzmann
Abstract:
Superresolution imaging aims at improving the resolution of an image by enhancing it with other images or data that might have been acquired using different imaging techniques or modalities. In this paper we consider the task of doubling, in each dimension, the resolution of grayscale images of binary objects by fusion with double-resolution tomographic data that have been acquired from two viewing angles. We show that this task is polynomial-time solvable if the gray levels have been reliably d...     »
Stichworte:
discrete mathematics, combinatorics, discrete tomography, superresolution, polynomial- time algorithms, computational complexity
Zeitschriftentitel:
SIAM Journal on Discrete Mathematics
Jahr:
2018
Heft / Issue:
32 / 2
Seitenangaben Beitrag:
1369 - 1399
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1137/17M1115629
TUM Einrichtung:
Lehrstuhl für Angewandte Geometrie und Diskrete Mathematik
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