Extraction and Classification of the Supervised Coastal Objects Based on HSRIs and a Novel Lightweight Fully Connected Spatial Dropout Network

Table 6

Temporal distribution of the three target objects.

Class and date	Area (km^2)
	2003	2007	2015	2018
Mangrove	4.92	5.12	4.85	4.75
Aquaculture raft	0.29	0.20	0.24	1.65
Aquaculture pond	10.30	12.67	8.83	8.07