52 citations · 52 across the 2 of their papers we have counts for
2 papers
math.AP2015
On the -ray transform of planar symmetric 2-tensors
Kamran Sadiq, Otmar Scherzer, Alexandru Tamasan
In this paper we study the attenuated -ray transform of 2-tensors supported in strictly convex bounded subsets in the Euclidean plane. We characterize its range and reconstruct…
astro-ph2003★ 52 cited
Automatic detection of arcs and arclets formed by gravitational lensing
Frank Lenzen, Sabine Schindler, Otmar Scherzer
We present an algorithm developed particularly to detect gravitationally lensed arcs in clusters of galaxies. This algorithm is suited for automated surveys as well as individual a…