Automatic Player Detection and Labeling in Broadcast Soccer Video Using Genetic Algorithm
Publish place: Journal of Modeling & Simulation in Electrical & Electronics Engineering، Vol: 2، Issue: 3
Publish Year: 1401
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_MSEEE-2-3_004
تاریخ نمایه سازی: 2 مهر 1403
Abstract:
Due to the increasing amount of video data, a lot of research has been done in the field of retrieving and categorizing this type of data. On the other hand, with the growing popularity of football and the increasing number of its audiences, the importance of automatic and real-time extraction of statistics and information about soccer matches has increased. One of the critical and challenging tasks in soccer video analysis is the detection of players’ blobs and regions, along with identifying the teams related to the players. This task encounters many challenges, including grass loss in the playfield, the presence of playfield lines and players' shadows, the overlapping of players with objects and other players, and different shapes of players in different situations. This paper proposes a framework for detecting players and their related teams. For this purpose, an object-sieve-based method is used to detect players’ blobs, and a genetic algorithm is used to identify their related teams. Each chromosome of the genetic algorithm is a window that lies on one blob whose fitness function shows how much its color and shape characteristics fit with the uniforms of each of the two teams. The proposed method was evaluated by ۵۰ different frames of broadcast soccer videos, including ۵۶۳ players, and ۴۰ different sub-images, including ۸۴ players. The results show ۹۸% and ۹۱.۶% precision for player detection and labeling, respectively.
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Authors
Golafrooz Davoodifar
Computer Engineering, Islamic Azad Mobarake Branch, Mobarakeh, Isfahan, Iran.
Masoume Gholizade
Faculty of Electrical and Computer Engineering, Semnan University, Semnan, Iran.
Mohammad Rahmanimanesh
Faculty of Electrical and Computer Engineering, Semnan University, Semnan, Iran.
Rouhollah Haghshenas
Faculty of Human Sciences, Semnan University, Semnan, Iran.
Hadi Soltanizadeh
Faculty of Electrical and Computer Engineering, Semnan University, Semnan, Iran.
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