对西藏“一江两河”遥感影像镶嵌并进行拼接缝消除及分类

Mosaicking Gap Elimination and Classification for Remote Sensing Image over Tibetan Three Rivers Region

对现有的西藏中部10景ETM+数据进行了假彩色合成,并对合成影像进行了镶嵌。为便于分类,对镶嵌影像进行了拼接缝消除的优化处理,对消除了拼接缝的镶嵌影像进行了行政界叠加,取行政界内影像进行分类,将分类结果进行了统计和分析。

With ten scape ETM＋ at the middle of Tibet, this study composed above dataset artificially and mosaicking for the resultant image. It carried out the optimization processing for mosaicking gap in order to convenient classification. This work also superimposed administration boundary on the image, along with image＇s classification inside the boundary and statistical analysis for classification.