Parallel implementation of a track recognition system using Hough transform

被引:0
作者
Dantas, ACH [1 ]
de Seixas, JM [1 ]
Franca, FMG [1 ]
机构
[1] Univ Fed Rio de Janeiro, COPPE, EE, BR-21945970 Rio De Janeiro, Brazil
来源
VECTOR AND PARALLEL PROCESSING - VECPAR 2000 | 2001年 / 1981卷
关键词
D O I
暂无
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
The reconstruction of tracks left by particles in a scintillating fiber detector from a high energy experiment is discussed. The track reconstruction algorithm is based on the Hough transform and achieves an efficiency above 86%. The algorithm is implemented in a 16-node parallel machine using two parallelism approaches in order to speed up the application of the Hough transform, which is known to have large computational cost.
引用
收藏
页码:467 / 480
页数:14
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