[Retracted] Few Samples of SAR Automatic Target Recognition Based on Enhanced-Shape CNN

Table 6

Recognition rate on different sizes of training set.

Method	Training dataset size
	100%	50%	25%	12.5%
CNN	99.11	97.65	95.92	85.37
Enhanced-shape CNN	99.29	98.83	98.15	89.93
ARGN [37]	98	97.28	—	—
DS-AE Net [38]	99.30	98.06	95.42	—
TAI-SARNET [39]	97.97	93.22%	88.69	76.27