Title of article
Helix fitting by an extended Riemann fit
Author/Authors
Frühwirth، نويسنده , , R. and Strandlie، نويسنده , , A. and Waltenberger، نويسنده , , W.، نويسنده ,
Pages
13
From page
366
To page
378
Abstract
We present an extension of the Riemann circle fit to a helix fit in space. The method is studied both in barrel- and disk-type detectors. We show results from two simulation experiments, including a comparison to linear regression and to the Kalman filter. An implementation in C++ is described.
Keywords
Helix fit , Riemann fit , Kalman filter , Global least-squares fit , Circle fit
Journal title
Astroparticle Physics
Record number
2020452
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