摘要
介绍了模糊分类技术 ,并将其应用于多时相ScanSAR的作物识别中。模糊分类技术比传统的最大似然法具有较高的识别精度。结合雷达图像的自身特点 ,将模糊分类技术与上下文处理相结合 。
Fuzzy classification method is introduced in this paper. Contrasting with maximum likelihood statistic classification, fuzzy classification shows a better discrimination of crop by using muti_temporal ScanSAR data. Emphasis has been placed on the potential of the combination of contextual classification and fuzzy classification because of the individual feature of radar.
出处
《国土资源遥感》
CSCD
2000年第1期39-43,共5页
Remote Sensing for Land & Resources
关键词
模糊分类
SCANSAR
上下文处理
作物识别
Fuzzy classification Contextual classification ScanSAR Crop discrimination
