An Improved Urban Mapping Strategy Based on Collaborative Processing of Optical and SAR Remotely Sensed Data

Table 2

Classification accuracy of selected areas.

Combination strategy	SOA		MOA
	Xuzhou	Pavia	Xuzhou	Pavia
Human settlement	91.38%	68.86%	99.31%	88.01%
Water body	89.76%	71.37%	91.92%	77.79%
Vegetation	45.04%	44.71%	85.73%	91.72%

Note. SOA: single category accuracy before merging. MOA: accuracy after merging.