Research Article

[Retracted] Feature Extraction of Foul Action of Football Players Based on Machine Vision

Table 1

Statistics on the types of fouls committed by athletes in the final stage of the Women’s World Cup 2019.

Type of foulNumber of foulsPercentage (%)

Deliberate handball203.67
Beat or attempt to beat00
Pull each other478.62
Push an opponent8615.78
Jump to each other (goalkeeper)458.25
Obstruction (goalkeeper)112.02
Grabbing each other8615.78
Trip or attempt to stumble7914.5
Kick or attempt to kick10218.72
Spit on each other00
Action is dangerous101.83
Fake a fall00
Hit the other side5910.83
Amount to545100