A Human Activity Recognition System Using Skeleton Data from RGBD Sensors

Table 1

Activity sets grouping different and similar activities from KARD dataset.

Activity Set 1	Activity Set 2	Activity Set 3
Horizontal arm wave	High arm wave	Draw tick
Two-hand wave	Side kick	Drink
Bend	Catch cap	Sit down
Phone call	Draw tick	Phone call
Stand up	Hand clap	Take umbrella
Forward kick	Forward kick	Toss paper
Draw X	Bend	High throw
Walk	Sit down	Horizontal arm wave