Vision system for tracking handball players using fuzzy color processing
作者: Catarina B. SantiagoArmando SousaLuis Paulo Reis
作者单位: 1INESC TEC (formerly INESC Porto) and Faculty of Engineering, University of Porto
2School of Engineering, University of Minho
3LIACC, Faculty of Engineering, University of Porto
刊名: Machine Vision and Applications, 2013, Vol.24 (5), pp.1055-1074
来源数据库: Springer Journal
DOI: 10.1007/s00138-012-0471-z
关键词: Image processingVideo processingPlayer detectionPlayer trackingFuzzy LogicPlayer statisticsGame analysis
英文摘要: Abstract(#br)The sports community needs technological aid to extract accurate statistics and performance data from both practice sessions and games. To obtain such information, players must be tracked over time and their movements processed so that individual actions and team plays are simultaneously analyzed. In order to perform this analysis in an automated, formal and accurate way, the authors developed a cost conscientious processing system fed by two overhead cameras (roughly one video stream for each half-field). Players are detected by vest colors, and Fuzzy Logic is used to allow for a given color to be shared by different teams. Color models for the background and the teams are dynamic over time to make up for changes in natural lighting conditions and consequent color changes....
全文获取路径: Springer  (合作)
影响因子:1.103 (2012)

  • handball 手球
  • tracking 跟踪
  • processing 加工
  • fuzzy 模糊的
  • color 上色
  • system