Ship Radiated Noise Recognition Technology Based on ML-DS Decision Fusion

Table 12

Recognition results of SVM classifier for four categories of target radiated noise under the condition of −10 dB noise.

Ship code	A	B	C	D
010001	0.5967	0.14	0.1333	0.13
010002	0.6956	0.1833	0.0278	0.0933
020001	0.3333	0.6133	0.0325	0.0208
030004	0.0883	0.035	0.6683	0.2083
030005	0.2917	0.0967	0.55	0.0617
030006	0.055	0.0083	0.8683	0.0683
040002	0.1117	0.0167	0.0733	0.7983
040003	0.5233	0.1517	0.1283	0.1967
040004	0.04	0	0.0383	0.9217

Bold represents the recognition accuracy of a certain numbered ship under the correct classification category.