MatLab Application Development of Accurate Detection and Instant Scoring System for Shooting Drills

Selasa, 27 Oktober 2020 - 04:01
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MatLab Application Development of Accurate Detection and
Instant Scoring System for Shooting Drills
 
 
Ketua : JOHN ADLER S.Si, M.Si
Anggota : G Afrialdi
Departemen Teknik Komputer
Universitas Komputer Indonesia
Indonesia
 
Email : e-mail: john.adler@email.unikom.ac.id
 

Abstract. The objective of this research was to make it easy to calculate the score on shooting
drills, to help replace operators, to help evaluate the athlete’s performance in shooting practice,
and to avoid cheating in shooting calculations. At this time in doing the calculations score on
practice shooting still use score calculation manually. In addition to requiring time and effort
is wasted so in the shoot practice and needed a long time when the calculation of shot scores.
Image processing method used is the edge detection method, include image restoration, image
enhancement, data compaction, image analysis, and image reconstruction. By using some
method on image processing to detect and assess on the target into helping operators in the
field. The result of this study is that the image segmentation using multiple functions in
MatLab can avoid the shadow effects on image. On these systems, the image itself is limited
in the form of a circular firing target thickness 0.1 mm circles line up to 0.22 mm and the
diameter of 154 mm. His own bullet-sized diameter 4.5 mm. Percentage error rates on
application own 4 % and the percentage accuracy detection 98.01% for 100 data. It can be
concluded that this tool is capable of reading the image of a bullet trace in the form of a circle,
and to reduce the impact of shadows on the image of the bullet.