Consistency of Outputs of the Selected Motion Acquisition Methods for Human Activity Recognition

Table 6

Correctness of recognition R_{s_V} (in %) of all activities for volunteers V1 to V20 and R_{s_a_ALL} for ALL volunteers for sensors B to E.

	V1	V2	V3	V4	V5	V6	V7	V8	V9	V10	V11	V12	V13	V14	V15	V16	V17	V18	V19	V20	All
B	99.1	94.8	98.4	98.3	98.7	99.1	99.6	97.7	98.3	98.0	98.4	99.6	92.6	100.0	99.6	99.1	97.3	99.6	99.6	100.0	98.4
	2.0	7.8	2.4	4.6	3.1	1.9	1.5	4.1	3.3	4.5	3.7	1.4	15.8	0.0	1.4	2.9	4.3	1.1	1.1	0.0	1.1
C	98.2	94.8	98.0	97.9	92.3	97.4	97.3	94.9	95.7	91.2	94.4	88.0	85.3	97.1	87.3	88.9	75.2	94.7	93.5	98.4	93.1
	2.5	5.6	3.3	2.2	11.6	5.9	5.0	7.8	4.1	12.5	7.2	17.2	15.9	3.3	13.4	13.6	22.7	13.1	11.8	4.4	3.3
D	96.9	93.1	99.2	96.9	98.3	98.7	100.0	76.2	93.1	97.6	99.2	99.2	91.1	98.2	100.0	98.3	94.6	100.0	100.0	100.0	96.7
	3.9	11.1	1.9	6.5	2.5	3.2	0.0	33.8	11.3	4.1	2.7	1.9	17.2	2.9	0.0	2.5	9.1	0.0	0.0	0.0	1.5
E	97.4	95.3	95.9	88.8	97.9	99.1	99.6	97.7	94.4	93.6	99.2	81.0	96.5	94.9	99.2	98.3	92.3	97.3	97.7	94.8	95.5
	6.4	9.7	7.4	23.4	3.6	1.9	2.0	3.1	10.5	14.7	1.9	31.8	5.3	16.2	1.9	3.9	16.1	4.7	4.5	11.2	5.8

Calculation errors U_{s_V} and U_{s_V_ALL} are in italics.