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cs.LG2024
Comparison of machine learning and statistical approaches for digital elevation model (DEM) correction: interim results
Chukwuma Okolie, Adedayo Adeleke, Julian Smit +3
Several methods have been proposed for correcting the elevation bias in digital elevation models (DEMs) for example, linear regression. Nowadays, supervised machine learning enable…
cs.LG2023★ 2 cited
Digital elevation model correction in urban areas using extreme gradient boosting, land cover and terrain parameters
Chukwuma Okolie, Jon Mills, Adedayo Adeleke +1
The accuracy of digital elevation models (DEMs) in urban areas is influenced by numerous factors including land cover and terrain irregularities. Moreover, building artifacts in gl…