TABLE III.

F1 scores on the BP4D dataset [56]. “H” stands for an extra post-processing with HMM.

	F1-frame								F1-event
AU	SVM|H	Ada|H	Lap|H	DAM	MDA	GFK	iCPM	kCPM	SVM|H	Ada|H	Lap|H	DAM	MDA	GFK	iCPM	kCPM
1	46.0|43.4	41.5|37.7	43.8|29.0	38.2	39.6	42.4	46.6	48.2	29.2|38.1	29.8|41.7	29.2|27.8	26.7	30.5	29.7	35.3	38.9
2	38.5|38.4	12.4|25.5	17.6|27.8	27.3	37.0	35.8	38.7	40.8	29.3|36.1	12.9|32.4	24.8|27.1	12.3	28.2	28.9	32.5	32.6
4	48.5|41.6	39.4|30.4	27.2|26.1	29.1	45.7	47.3	46.5	53.2	33.5|37.4	28.9|28.3	30.5|26.5	22.3	32.8	32.8	39.4	35.4
6	67.0|62.0	71.7|61.2	71.5|26.1	67.5	69.2	71.2	68.4	76.0	53.7|37.4	54.4|58.5	53.7|26.5	55.4	52.9	54.4	60.9	51.7
7	72.2|56.5	74.7|53.7	71.6|52.2	72.6	70.2	72.5	73.8	77.3	59.0|55.3	55.2|49.2	56.2|57.6	61.1	58.4	54.9	62.1	57.2
10	72.7|54.6	75.7|62.1	72.8|55.3	74.4	71.0	74.2	74.1	80.9	61.3|52.8	59.3|67.8	60.7|60.6	68.6	57.5	59.7	65.1	58.6
12	83.6|65.4	84.3|62.6	84.3|55.3	76.4	81.8	83.9	84.6	87.5	62.5|52.8	63.9|60.8	64.2|60.6	60.8	59.9	65.6	71.4	69.3
14	59.9|49.2	61.0|50.9	62.6|26.3	59.9	57.8	57.2	62.2	62.0	49.5|46.3	51.7|56.7	51.9|26.9	53.3	50.2	48.7	55.9	57.1
15	41.1|39.9	30.6|30.4	35.2|25.5	15.9	41.4	40.6	44.3	44.3	33.7|39.0	24.4|39.0	25.4|25.4	12.7	28.2	31.1	37.4	36.3
17	55.6|57.8	56.6|47.8	59.1|46.3	52.9	50.1	55.4	57.5	60.7	46.0|56.1	44.0|51.5	44.0|41.7	51.5	39.6	44.0	49.9	53.3
23	40.8|39.4	33.0|32.8	33.6|27.6	3.9	36.2	39.9	41.7	41.1	36.4|44.0	28.2|41.4	27.2|22.2	5.8	30.7	33.3	41.9	41.0
24	42.1|19.3	34.2|26.7	40.5|16.9	4.9	41.1	41.7	39.7	43.1	37.7|16.0	30.9|35.7	34.8|13.8	3.6	35.4	35.6	38.7	34.3
Av.	55.7|47.3	51.3|43.5	54.7|36.9	42.6	53.4	55.2	56.5	59.6	44.3|44.8	40.3|46.9	41.9|36.5	36.2	42.0	43.2	49.2	47.2