Table 1. Number of suspected fall state frame detections for Tθ.

Images Tθ
5 10 15 20 25 30
Falling while walking 15 6 6 5 2 2
Standing fall 16 7 5 5 3 2
Head down 0 0 0 0 0 0
Lying down 13 7 3 3 2 1
Sit down 10 4 4 3 2 2