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uniDEM Automated Classification Tools

uniDEM currently supports the separation of bare earth from first surface features for high resolution DEMs from Airborne LIDAR and Photogrammetric methods.

Bare Ground

The Bare Ground classifier is used to separate terrain from first surface feautures such as buildings and trees. The algorithm compares localized terrain feature with its surroundings to determine if:

Several parameter can be modified improve the classification under differing terrain and land use scenarios.

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