Automatic Target Recognition Strategy for Synthetic Aperture Radar Images Based on Combined Discrimination Trees

Table 9

Confusion matrix of EMACH, method proposed in [52], method proposed in [2], IGT, and the proposed method tested under EOC-1 ( (%)).

Vehicle	2S1	BRDM2	T72	ZSU234
2S1	67/74/77/78/99	15/8/5/6/0	12/9/11/9/1	6/9/7/7/0
BRDM2	17/12/15/15/2	57/66/73/76/97	19/9/5/6/1	7/13/7/3/0
T72	7/17/11/10/0	9/6/9/9/0	66/73/75/78/96	18/4/5/3/4
ZSU234	10/7/4/5/1	7/5/6/5/0	2/3/2/2/1	81/85/88/88/98

The average of these 5 methods are sequentially 67.75%, 74.5%, 78.25%, 80.0%, and 97.5%.