Skip to main content

Table 3 The image sequences acquired for four actors

From: Context-aware visual analysis of elderly activity in a cluttered home environment

Sequence annotation

Number of sequences

Average number of frames

WSsW

2

648

WScW

1

585

WLsW

1

443

WLbW

2

836

WBW

3

351

W

2

386

WLfW

10

498

WScWSsW

1

806

WSsWScW

1

654

WLsWSbWScWSsW

1

1512

WSsWLsW

1

1230

WSbWLfW

1

534

WSsWSsWScWLbW

1

2933

WSbWSsW

1

1160

WLbWLsW

1

835

WSbLbWSsWScWLsWScW

1

2406

Totals

30

20867

  1. Label W, S, B, L denote atomic instructions for the actor to walk into the room, sit on sofa (s), chair (c) or bed (b), bend and lie (on sofa or floor (f)), respectively