Wetland Information Extraction Combined with Texture Features

Wetlands are consisted an important part of the ecological system.Rapid acquisition of accurate information on wetland is meaningful to the monitoring,protection and sustainable utilization of wetland.Since the results from tradition methods are not satisfactory,in this paper the texture features of GLCM as well as the multispectral information are used.The comparison between results from two methods suggested that the accuracy of classification based on texture feature was higher than that of the ISODATA unsupervised classification method.