Band Selection Using Dilation Distances. - Aditya Challa; Geetika Barman; Sravan Danda; B. S. Daya Sagar (IEEE Geosci. Remote. Sens. Lett., 2022)

Generation of High Spatial Resolution Terrestrial Surface From Low Spatial Resolution Elevation Contour Maps via Hierarchical Computation of Median Elevation Regions. - Geetika Barman; B. S. Daya Sagar (IEEE Trans. Geosci. Remote. Sens., 2023)

A New Approach to Compute Pixel Vector-Based Morphological Profile for Classification of Hyperspectral Image. - Geetika Barman; B. S. Daya Sagar (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025)