PASCAL VOC2008 Database Statistics

This page gives summary statistics for the Visual Object Classes Challenge 2008 (VOC2008).

Main Classification/Detection Tasks

	train		val		trainval		test
	Images	Objects	Images	Objects	Images	Objects	Images	Objects
Aeroplane	119	159	117	157	236	316	-	-
Bicycle	92	133	100	136	192	269	-	-
Bird	166	239	139	237	305	476	-	-
Boat	111	170	96	166	207	336	-	-
Bottle	129	229	114	228	243	457	-	-
Bus	48	61	52	68	100	129	-	-
Car	243	426	223	414	466	840	-	-
Cat	159	186	169	192	328	378	-	-
Chair	177	313	174	310	351	623	-	-
Cow	37	61	37	69	74	130	-	-
Diningtable	53	55	52	55	105	110	-	-
Dog	186	238	202	239	388	477	-	-
Horse	96	139	102	146	198	285	-	-
Motorbike	102	137	102	135	204	272	-	-
Person	947	1996	1055	2172	2002	4168	-	-
Pottedplant	85	178	95	183	180	361	-	-
Sheep	32	67	32	78	64	145	-	-
Sofa	69	74	65	77	134	151	-	-
Train	78	83	73	83	151	166	-	-
Tvmonitor	107	138	108	136	215	274	-	-
Total	2113	5082	2227	5281	4340	10363	-	-

	train		val		trainval		test
	Images	Objects	Images	Objects	Images	Objects	Images	Objects
Aeroplane	32	35	26	32	58	67	-	-
Bicycle	27	35	23	33	50	68	-	-
Bird	35	44	24	33	59	77	-	-
Boat	33	56	27	31	60	87	-	-
Bottle	30	55	28	41	58	96	-	-
Bus	25	31	27	40	52	71	-	-
Car	46	76	34	77	80	153	-	-
Cat	30	34	35	39	65	73	-	-
Chair	49	109	40	79	89	188	-	-
Cow	19	48	25	41	44	89	-	-
Diningtable	35	36	32	35	67	71	-	-
Dog	26	31	39	51	65	82	-	-
Horse	30	38	37	40	67	78	-	-
Motorbike	33	37	26	38	59	75	-	-
Person	172	299	171	320	343	619	-	-
Pottedplant	26	46	34	82	60	128	-	-
Sheep	20	49	27	72	47	121	-	-
Sofa	27	31	33	41	60	72	-	-
Train	27	32	30	34	57	66	-	-
Tvmonitor	36	44	33	44	69	88	-	-
Total	511	1166	512	1203	1023	2369	-	-

	train		val		trainval		test
	Images	Objects	Images	Objects	Images	Objects	Images	Objects
Person	141	202	104	165	245	367	-	-