Table 2.

Classification accuracy, raw bit rate, and practical bit rates achieved during online experiments.

		S1	S2	S3	S4	S5	S6	S7	S8	S9	S10	Average
Acc (%)	CDF-P	100	83.3	100	79.2	100	91.7	100	95.8	95.8	100	95.0 ± 7.6
	GDF-P	95.8	79.1	100	62.5	91.7	83.3	83.3	100	95.8	70.8	86.2 ± 12.7
	CB-P	91.7	54.2	91.7	45.8	95.8	87.5	75.0	79.2	79.2	83.3	78.3 ± 16.4
RBR	CDF-P	37.6	20.3	39.0	19.1	39.8	27.3	36.3	33.8	28.9	35.7	31.8 ± 7.5
	GDF-P	32.6	17.9	39.0	10.7	30.4	21.4	21.7	39.0	28.9	14.3	25.6 ± 9.9
	CB-P	29.9	6.3	29.3	3.7	31.4	25.0	16.5	17.3	20.6	21.0	20.1 ± 9.5
PBR	CDF-P	17.8	6.4	18.5	5.3	18.8	10.8	17.2	14.7	12.5	16.9	13.9 ± 5.0
	GDF-P	14.1	4.9	18.5	1.3	12.0	6.7	6.9	18.5	12.5	2.8	9.8 ± 6.2
	CB-P	11.8	0.2	11.6	0	13.6	8.9	3.9	4.8	5.7	5.8	6.6 ± 4.7

In this table, “Acc” refers to classification accuracy, “RBR” refers to raw bit rate, measured in bits/min, and “PBR” refers to practical bit rate, measured in bits/min. “CDF-P” denotes the colored dummy face pattern, “GDF-P” denotes the gray dummy face pattern, and “CB-P” denotes the colored ball pattern.