Table 6.

Confusion matrix for OPPORTUNITY dataset using the baseline CNN.

		Predicted Gesture
		Null	Open Door 1	Open Door 2	Close Door 1	Close Door 2	Open Fridge	Close Fridge	Open Dishwasher	Close Dishwasher	Open Drawer 1	Close Drawer 1	Open Drawer 2	Close Drawer 2	Open Drawer 3	Close Drawer 3	Clean Table	Drink from Cup	Toggle Switch
Actual Gesture	Null	13,752	5	8	6	5	39	18	14	29	2	0	1	1	40	20	2	114	8
	Open Door 1	17	51	0	28	0	0	0	0	0	0	0	0	0	0	0	0	0	0
	Open Door 2	15	0	111	0	38	0	0	0	0	0	0	0	0	0	0	0	0	0
	Close Door 1	10	22	0	69	0	0	0	0	0	0	0	0	0	0	0	0	0	0
	Close Door 2	9	0	7	0	124	0	0	0	0	0	0	0	0	0	0	0	0	0
	Open Fridge	130	0	0	0	0	220	34	4	1	0	0	0	0	0	0	0	0	0
	Close Fridge	49	0	0	0	0	76	146	0	0	0	0	0	0	0	0	0	0	0
	Open Dishwasher	108	0	0	0	0	4	0	45	14	0	0	0	0	0	0	0	0	0
	Close Dishwasher	75	0	0	0	0	4	0	30	26	0	0	0	0	0	0	0	0	0
	Open Drawer 1	31	0	0	0	0	0	0	0	0	27	5	0	0	2	0	0	0	1
	Close Drawer 1	40	0	0	0	0	0	0	0	0	19	16	0	0	0	0	0	0	0
	Open Drawer 2	36	0	0	0	0	0	0	0	0	9	1	18	1	6	0	0	0	0
	Close Drawer 2	14	0	0	0	0	0	0	0	0	3	1	13	5	9	0	0	0	0
	Open Drawer 3	29	0	0	0	0	0	0	0	0	0	0	0	0	56	28	0	0	0
	Close Drawer 3	9	0	0	0	0	0	0	0	0	0	0	0	0	51	42	0	0	0
	Clean Table	98	0	0	0	0	0	0	0	0	0	0	0	0	0	0	73	0	0
	Drink from Cup	194	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	349	0
	Toggle Switch	99	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	0	82