Table 2.

Banknote datasets.

Nation	Denomination		The Number of Dataset
			Train		Validation		Test
	Series	Type	Genuine	Counterfeit	Genuine	Counterfeit	Genuine	Counterfeit
EUR	First	5 EUR	3266	8	182	1	182	1
		10 EUR	744	76	42	2	42	2
		20 EUR	634	140	36	3	36	3
		50 EUR	864	536	49	8	49	8
		100 EUR	3110	216	173	3	173	3
		200 EUR	824	1364	46	20	46	20
		500 EUR	967	644	54	9	54	9
	Second	5 EUR	1535	112	86	2	86	2
		10 EUR	2304	40	129	1	129	1
		20 EUR	1371	268	77	4	77	4
		50 EUR	2702	72	151	1	151	1
	Total		18,321	3476	1025	54	1025	54
USD	1 USD		1735	0	97	0	97	0
	2 USD		3780	0	210	0	210	0
	5 USD		2574	0	143	0	143	0
	10 USD		5298	1664	295	24	295	24
	20 USD		8369	5436	466	76	466	76
	50 USD		8263	340	460	5	460	5
	100 USD		3564	80	198	2	198	2
	Total		33,583	7520	1869	107	1869	107