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Table 3 Crowd behavior types introduced in our dataset along with associated scenarios implemented for each type

From: Crowd behavior representation: an attribute-based approach

Type of behavior Scenarios
Panic Suspicious backpack
Hoodlum attack
Sniper attack
Terrorist firework
Fight Previous personal issues between individuals that suddenly meet each other in the crowd
Intentional or unintentional bad physical contact between two or more people in the crowd
Congestion Demonstration
Helping out an individual facing Health problem
Break up a fight between two or more individuals
Obstacle (abnormal object) Bag theft with motorcycle
Suspicious backpack
An individual that fell to the ground for some reasons
Motorcycle left in the crowd
Motorcycle crossing the crowd
Neutral Moving individuals with almost fixed velocity in random direction
Two or more people meeting one another