[Retracted] Wireless Network Sensing of Urban Surface Water Environment Based on Clustering Algorithm

Table 1

Statistical table of “noise” of surface water extraction results.

Laboratory area	TH	-means	MFCM8	MFCM16	OBIA	RFCM
W	5048	1466	1269	1140	750	469
G	8277	655	250	225	85	64