目前主要从事

1、卫星影像地表覆盖更新、变化检测、整合与精度分析相关的研究工作。Research work related to satellite image land cover update, change detection, integration and  accuracy analysis.

2、利用多种数据处理手段进行影像与点云联合的建筑物提取. Building extraction by combining image and point cloud using multiple data processing methods.