On the Heterogeneity of Existing Repositories of Movements Intended for the Evaluation of Fall Detection Systems
Table 2
Personal characteristics of the volunteers, typology distribution, number, and duration of the executed movements.
Dataset
Number of subjects (females/males)
Age (years)
Weight (kg)
Height (cm)
Number of types of ADLs/falls
Number of samples (ADLs/falls)
Duration of the samples (s)
DLR
19 (8/11)
[23–52]
n.i.
[160–183]
15/1
1017 (961/56)
[0.27–864.33]
LDPA
5 (n.i.)
n.i.
n.i.
n.i.
10/1
100/75
Up to 300 s
MobiFall
24 (7/17)
[22–47]
[50–103]
[160–189]
9/4
630 (342/288)
[0.27–864.33]
MobiAct
57 (15/42)
[20–47]
9/4
2526 (1879/647)
[4.89–300.01]
EvAAL
1 (n.i.)
n.i.
[50–120]
[160–193]
7/1
57 (55/2)
[0.162–30.172]
TST fall detection
11 (n.i.)
[22–39]
n.i.
[162–197]
4/4
264 (132/132)
[3.84–18.34] s
tFall
10 (3/7)
[20–42]
[54–98]
[161–184]
n.i./8
10909 (9883/1026)
6 s (all samples)
UR fall detection
6 (0/6)3
n.i. (over 26)
n.i.
n.i.
5/4
70 (40/30)
[2.11–13.57]
Erciyes University
17 (7/10)
[19–27]
[47–92]
[157–184]
16/20
3302(1476/1826)
[8.36–37.76]
Cogent Labs
42 (6/36)
[18–51]
[43–108]
[150–187]
8/6
1968 (1520/448)
[0.53–55.73]
Gravity Project
2 (n.i.)4
[26–32]
[63–80]
[170–185]
7/12
117 (45/72)
[9.00–86.00]
Graz UT OL
5 (n.i.)
n.i.
n.i.
n.i.
10/4
2460 (2240/220)
[0.18–961.23]
UMAFall
19 (8/11)
[18–68]
[50–97]
[156–193]
12/3
746 (538/208)
15 s (all samples)
FARSEEING
15 (8/7)
[56–86]
[51–101]
[148–190]
0/22
22 (0/22)
1200
SisFall
38 (19/19)
[19–75]
[41.5–102]
[149–183]
19/15
4505 (2707/1798)
[9.99–179.99] s
UniMiB SHAR
30 (24/6)
[18–60]
[50–82]
[160–190]
9/8
7013 (5314/1699)
1 s (all samples)
SMotion
120 (40/71 + 9 n.i.)
[17–79]
[35–95]
[125–186]
3/1
309 (304/5)
[0.52734–27.1875]
IMUFD
10 (n.i.)
n.i.
n.i.
n.i.
8/7
600(390/210)
[15–20.01]
CGU-BES
15 (4/11)
21.8 ± 1.8
63.0 ± 10.1 kg
167.7 ± 6.0
8/4
195 (135/60)
[11.49–16.73]
CMDFALL
50 (20/30)
[21–40]
n.i.
n.i.
12/8
1000 (600/400)
450 s1
DU-MD
10 (4/6)
[16–22]
[40–101]
[147–185]
8/2
3299 (2309/990)
[2.85–11.55]
Smartfall
7 (n.i.)
[21–55]
n.i.
n.i.
4/4
181 (90/91)
[0.576–16.8]
Smartwatch
7 (n.i.)
[20–35]
n.i.
n.i.
7/4
2563 (2456/107)
[1–3.776]
UP-Fall
17 (8/9)
[18–24]
[53–99]
[157–175]
6/5
559(304/255)
[9.409–59.979]
DOFDA
8 (2/6)
[22–29]
[60–94]
[173–187]
5/13
432 (120/312)
1.96–17.262
1. For the CMDFAL dataset, all the 20 programmed movements are executed in a continuous manner during 7.5 minutes. 2. n.i.: not indicated by the authors.