		Novel classes					Base classes										mAP
Shot	Baselines	lion1	lion2	lion3	flower	mean	aero	bike	boat	car	chair	table	cat	sheep	plant	mean	mAP
10	Few-shot [11]	19.60	21.10	17.60	26.70	21.25	73.60	73.10	56.70	76.10	66.80	77.70	42.11	57.40	74.70	66.47	52.55
	Meta R-CNN [13]	21.90	20.80	18.50	22.80	21.00	78.20	68.29	70.10	77.43	45.76	60.19	67.00	68.30	71.29	67.40	53.12
	Meta R-CNN [14]	19.80	19.80	16.20	26.10	20.48	54.10	78.54	56.98	73.12	56.34	76.32	56.87	49.43	69.00	63.41	50.20
	Ours	22.10	20.10	22.99	21.89	21.77	78.90	69.64	71.00	76.50	67.00	77.00	56.89	76.68	70.01	71.51	56.21
20	Few-shot [11]	30.12	35.67	27.87	22.69	29.09	75.87	76.42	67.32	80.12	56.00	69.88	65.00	79.09	76.37	71.79	58.65
	Meta R-CNN [13]	31.22	38.11	30.89	34.00	33.555	76.00	68.00	80.00	74.00	67.00	71.00	68.65	78.32	69.31	72.47	60.50
	Meta R-CNN [14]	32.77	29.99	37.00	33.33	33.2725	67.21	74.52	77.38	71.30	69.80	72.43	71.30	74.00	75.76	72.63	60.52
	Ours	35.00	38.67	31.67	38.00	35.835	77.00	75.67	76.21	72.65	71.87	73.20	72.65	69.33	73.23	73.53	61.93