Human Activity Recognition in AAL Environments Using Random Projections

Table 9

Accuracy of binary subject identification using separate activities.

Activity	Accuracy
Walking Forward	0.992	0.987
Walking Left	0.989	0.987
Walking Right	0.993	0.993
Walking Upstairs	0.977	0.970
Walking Downstairs	0.974	0.971
Running Forward	0.980	0.974
Jumping Up	0.983	0.980
Sitting	0.883	0.859
Standing	0.940	0.932
Sleeping	0.956	0.953
Elevator Up	0.856	0.847
Elevator Down	0.846	0.822
Mean	0.947	0.939
Random baseline	0.5	0.5