Spectral Normalized CycleGAN with Application in Semisupervised Semantic Segmentation of Sonar Images

Table 1

Semisupervised semantic segmentation performance of different state-of-the-art methods on SCTDI datasets.

Method	The proportion of labels used
	1/1	½	2/5	3/10	1/5	1/10
Supervised	0.74	—	—	—	—	—
AdvSemSeg [41]	—	0.60	0.58	0.40	0.31	0.28
MT-CutMix [35]	—	0.68	0.66	0.56	0.37	0.32
CycleGAN [21]	—	0.63	0.61	0.41	0.32	0.27
Ours	—	0.69	0.66	0.64	0.54	0.43