1. |
- Ohlsson, Mattias, et al.
(författare)
-
Track finding with deformable templates - the elastic arms approach
- 1992
-
Ingår i: Computer Physics Communications. - : Elsevier BV. - 0010-4655. ; 71:1-2, s. 77-98
-
Tidskriftsartikel (refereegranskat)abstract
- A novel algorithm for particle tracking is presented and evaluated. It is based on deformable templates that converge using a deterministic annealing algorithm. These deformable templates are initialized by Hough transforms. The algorithm, which effectively represents a merger between neuronic decision making and parameter fitting, naturally lends itself to parallel execution. Very good performance is obtained for both non-magnetic and magnetic tracks. For the latter simulated TPC tracks from the CERN DELPHI detector are used.
|
|