遥感影像时空分析；数据融合；超分辨率制图

湖北省杰出青年基金：基于多源遥感影像时空融合的快速城市化地区土地覆盖高分辨率动态监测（2018-01-01至2020-12-31）；

自然科学基金面上项目：融合多时空尺度遥感影像的高时空分辨率地物制图（2016-10-01至2020-12-31）；

中科院青年创新促进会（2017-01-01至2020-12-31）

1. Li Xiaodong, Giles M. Foody, Doreen S. Boyd, Ge Yong, Zhang Yihang, Du Yun, Ling Feng, SFSDAF: An enhanced FSDAF that incorporates sub-pixel class fraction change information for spatio-temporal image fusion, Remote Sensing of Environment 2020, 237 https://doi.org/10.1016/j.rse.2019.111537.

2. Li Xiaodong, Ling Feng, Giles M. Foody, Ge Yong, Zhang Yihang, Wang Lihui, Shi Lingfei, Li Xinyan, Du Yun. Spatial-temporal super-resolution land cover mapping with a local spatial-temporal dependence model, IEEE Transactions on Geoscience and Remote Sensing 2019, 57(7), 4951-4966.

3. Li Xiaodong, Ling Feng, Giles M. Foody, Ge Yong, Zhang Yihang, Du Yun, Generating a series of fine spatial and temporal resolution land cover maps by fusing coarse spatial resolution remotely sensed images and fine spatial resolution land cover maps, Remote Sensing of Environment 2017,196:293-311.

4. Li Xiaodong, Du Yun, Ling Feng. Sub-Pixel-scale land cover map updating by integrating change detection and sub-pixel mapping. Photogrammetric Engineering & Remote Sensing. 2015, 81(1): 59-67.

5. Li Xiaodong, Ling Feng, Du Yun, Feng Qi & Zhang Yihang. A spatial-temporal Hopfield neural network approach for super-resolution land cover mapping with multi-temporal different resolution remotely sensed images. ISPRS Journal of Photogrammetry and Remote Sensing, 2014, 93: 76-87.

美国摄影测量与遥感学会波音图像分析与解译最佳论文奖（第一作者）；湖北省省杰青；中科院青促会会员。