Table 4 Results for using a selected...

Table 4

Results for using a selected natural master face to attack face authentication systems for 12 settings. Natural master face was computed using the BU-3DFE training set, and FR systems used were FaceNet and IResNet. The computation setting matched that for our master face generation. The FMR for each attacking setting is shown in column Natural. Our best results of the master face morphing attacks are shown in column Morph in comparison with such kind of natural master face attack.

(a)
FRs Strategy		FaceNet IResNet				FaceNet Led3D
FRs Strategy		Avg	Best	Natural	Morph	Avg	Best	Natural	Morph
BU-3DFE dev (%)	2D	1.09	1.20	0.00	440	1.09	5.20	0.00	4.40
	3D	9.06	31.60	39.60	51.80	11.74	2.20	38.20	55.40
	Joint	0.01	0.80	0.00	440	0.06	2.20	0.00	4.20
BU-DFE eval (%)	2D	1.39	10.60	0.00	1960	1.39	10.60	0.00	19.60
	3D	13.99	34.40	46.20	67.00	22.74	46.80	39.00	60.60
	Joint	0.35	7.40	0.00	19.20	0.84	9.40	0.00	18.20
Headsapce dev (%)	2D	3.89	17.56	0.20	20.96	3.89	17.56	0.20	20.96
	3D	3.56	11.78	3.79	22.75	2.58	10.78	1.60	13.77
	Joint	0.34	4.19	0.00	4.59	0.27	4.19	0.00	2.20
Headspace eval (%)	2D	3.48	9.18	0.80	20.76	3.48	11.18	0.80	20.76
	3D	2.90	11.18	2.40	18.76	2.06	11.18	1.40	12.18
	Joint	0.31	3.79	0.00	4.19	0.20	2.40	0.00	2.20
Texas3D dev (%)	2D	0.08	3.24	0.00	0.00	0.08	8.32	0.00	0.00
	3D	4.31	23.73	0.00	0.46	3.81	20.18	0.00	0.62
	Joint	0.01	1.69	0.00	0.00	0.05	7.55	0.00	0.00
Texas3D eval (%)	2D	0.17	6.60	0.00	0.00	0.17	11.40	0.00	0.00
	3D	2.80	9.40	0.00	4.40	12.25	8.00	0.00	0.00
	Joint	0.01	2.60	0.00	0.00	0.05	5.00	0.00	0.00

(a)
FRs Strategy		FaceNet IResNet				FaceNet Led3D
FRs Strategy		Avg	Best	Natural	Morph	Avg	Best	Natural	Morph
BU-3DFE dev (%)	2D	1.09	1.20	0.00	440	1.09	5.20	0.00	4.40
	3D	9.06	31.60	39.60	51.80	11.74	2.20	38.20	55.40
	Joint	0.01	0.80	0.00	440	0.06	2.20	0.00	4.20
BU-DFE eval (%)	2D	1.39	10.60	0.00	1960	1.39	10.60	0.00	19.60
	3D	13.99	34.40	46.20	67.00	22.74	46.80	39.00	60.60
	Joint	0.35	7.40	0.00	19.20	0.84	9.40	0.00	18.20
Headsapce dev (%)	2D	3.89	17.56	0.20	20.96	3.89	17.56	0.20	20.96
	3D	3.56	11.78	3.79	22.75	2.58	10.78	1.60	13.77
	Joint	0.34	4.19	0.00	4.59	0.27	4.19	0.00	2.20
Headspace eval (%)	2D	3.48	9.18	0.80	20.76	3.48	11.18	0.80	20.76
	3D	2.90	11.18	2.40	18.76	2.06	11.18	1.40	12.18
	Joint	0.31	3.79	0.00	4.19	0.20	2.40	0.00	2.20
Texas3D dev (%)	2D	0.08	3.24	0.00	0.00	0.08	8.32	0.00	0.00
	3D	4.31	23.73	0.00	0.46	3.81	20.18	0.00	0.62
	Joint	0.01	1.69	0.00	0.00	0.05	7.55	0.00	0.00
Texas3D eval (%)	2D	0.17	6.60	0.00	0.00	0.17	11.40	0.00	0.00
	3D	2.80	9.40	0.00	4.40	12.25	8.00	0.00	0.00
	Joint	0.01	2.60	0.00	0.00	0.05	5.00	0.00	0.00

(b)
FRs Strategy		AdaFace IResNet				AdaFace Led3D
FRs Strategy		Avg	Best	Natural	Morph	Avg	Best	Natural	Morph
BU-3DFE dev (%)	2D	9.88	36.40	18.00	19.40	9.88	26.60	18.00	19.40
	3D	9.06	40.40	39.60	51.80	11.74	51.20	38.20	55.40
	Joint	1.91	16.60	9.80	15.00	3.08	20.20	12.20	17.00
BU-3DFE eval (%)	2D	9.96	31.60	17.80	25.00	9.96	34.20	17.80	25.00
	3D	13.99	47.80	46.20	67.00	22.74	48.80	39.00	60.60
	Joint	3.04	22.00	12.00	22.60	4.51	25.20	10.40	20.60
Headsapce dev (%)	2D	3.39	18.56	0.00	1.80	3.39	14.97	0.00	1.80
	3D	3.56	13.97	3.79	22.75	2.58	7.98	1.60	13.77
	Joint	0.31	4.99	0.00	0.60	0.25	3.39	0.00	0.40
Headspace eval (%)	2D	3.75	16.97	1.00	1.60	3.75	23.75	1.00	1.60
	3D	2.90	11.18	2.40	18.76	2.06	10.98	1.40	12.18
	Joint	0.30	4.79	0.00	0.20	0.18	4.39	0.00	0.20
Texas3D dev (%)	2D	6.18	31.28	7.70	4.01	6.18	28.51	7.70	4.01
	3D	4.31	18.34	0.00	0.46	3.81	20.18	0.00	0.62
	Joint	0.49	9.71	0.00	0.00	0.68	14.79	0.00	0.00
Texas3D eval (%)	2D	6.40	22.00	6.00	18.20	6.40	27.00	6.00	18.20
	3D	2.80	9.40	0.00	4.40	12.25	28.20	0.00	0.00
	Joint	0.31	4.60	0.00	0.60	1.50	13.60	0.00	0.00

(b)
FRs Strategy		AdaFace IResNet				AdaFace Led3D
FRs Strategy		Avg	Best	Natural	Morph	Avg	Best	Natural	Morph
BU-3DFE dev (%)	2D	9.88	36.40	18.00	19.40	9.88	26.60	18.00	19.40
	3D	9.06	40.40	39.60	51.80	11.74	51.20	38.20	55.40
	Joint	1.91	16.60	9.80	15.00	3.08	20.20	12.20	17.00
BU-3DFE eval (%)	2D	9.96	31.60	17.80	25.00	9.96	34.20	17.80	25.00
	3D	13.99	47.80	46.20	67.00	22.74	48.80	39.00	60.60
	Joint	3.04	22.00	12.00	22.60	4.51	25.20	10.40	20.60
Headsapce dev (%)	2D	3.39	18.56	0.00	1.80	3.39	14.97	0.00	1.80
	3D	3.56	13.97	3.79	22.75	2.58	7.98	1.60	13.77
	Joint	0.31	4.99	0.00	0.60	0.25	3.39	0.00	0.40
Headspace eval (%)	2D	3.75	16.97	1.00	1.60	3.75	23.75	1.00	1.60
	3D	2.90	11.18	2.40	18.76	2.06	10.98	1.40	12.18
	Joint	0.30	4.79	0.00	0.20	0.18	4.39	0.00	0.20
Texas3D dev (%)	2D	6.18	31.28	7.70	4.01	6.18	28.51	7.70	4.01
	3D	4.31	18.34	0.00	0.46	3.81	20.18	0.00	0.62
	Joint	0.49	9.71	0.00	0.00	0.68	14.79	0.00	0.00
Texas3D eval (%)	2D	6.40	22.00	6.00	18.20	6.40	27.00	6.00	18.20
	3D	2.80	9.40	0.00	4.40	12.25	28.20	0.00	0.00
	Joint	0.31	4.60	0.00	0.60	1.50	13.60	0.00	0.00

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