Human Falling Recognition Based on Movement Energy Expenditure Feature

Table 2

Experimental results of Algorithm 1.

Sample set	Identify the results
	Fall behavior	Other daily sports activities
Standing	0	20
Walking	0	20
Sitting	0	20
Standing to sitting	1	19
Sitting to standing	2	18
Standing to squatting	2	18
Squatting to standing	1	19
Upstairs	0	20
Downstairs	1	19
Falling	36	4
Fall while walking	20	0
Test	63	177