Scientific Research PublishingOpinion

Evolution of GIS: Learning from the Past—Looking to the Future ()

Given the current state of practice and visions for the future (including AI), certain practices should be reevaluated. This ...

PharmStars’ Tenth Cohort to Focus on ‘Digital Innovations in Operations & Outcomes’

PharmStars is accepting applications for its Spring 2026 cohort: “Digital Innovations in Operations and Outcomes.” Apply by January 25. BOSTON, MA, UNITED STATES, January 6, 2026 /EINPresswire.com/ — ...
IEEE

Robust Registration of Planetary Multisource Digital Elevation Model With Structure-Preserving Filtering

Abstract: Multisource digital elevation model (DEM) registration plays an important role in planetary exploration. Through aligning topographic data from different sources, the spatial and temporal ...
IEEE

Elevation Correction of a Large-Scale DEM Using ICESat-2 Laser Altimetry Data

Abstract: The digital elevation model (DEM) is a digital representation of the surface elevation, but it contains elevation errors arising from vegetation coverage and terrain undulation. Spaceborne ...
SciELO

Digital elevation model validation with no ground control: application to the topodata dem in Brazil

Digital Elevation Model (DEM) validation is often carried out by comparing the data with a set of ground control points. However, the quality of a DEM can also be considered in terms of shape realism.