The Event Detection of Serving a Ball in Sports Video
Jingmeng Sun, Liu Yang, Gang Liu, Yang Wang, Haitao Yang · International Journal of Multimedia and Ubiquitous Engineering · 2016
Tennis video’s serve events were detected. In other words, athletes area were obtained to calculate particle of athletes area and particle shift in adjacent frame by using background subtraction algorithm. And then tennis video’s serve events were inferred, according to specific constraints on serve, through establishing ontology and setting SWRL rules.