songtaohe/Sat2Graph

Sat2Graph: Road Graph Extraction through Graph-Tensor Encoding

47
/ 100
Emerging

This tool helps urban planners, geospatial analysts, and cartographers automatically extract detailed road network graphs from satellite imagery. You input satellite images, and it outputs a precise graph of roads, including stacked roads like overpasses, categorized by type (freeway, traffic, service roads). It's designed for professionals who need to quickly create or update accurate road maps.

213 stars. No commits in the last 6 months.

Use this if you need to generate or update road network data from satellite imagery with high accuracy, especially in areas with complex road structures like overpasses.

Not ideal if your primary need is simple road segmentation rather than a structured, topological graph of the road network.

urban-planning geospatial-analysis cartography infrastructure-mapping remote-sensing
Stale 6m No Package No Dependents
Maintenance 0 / 25
Adoption 10 / 25
Maturity 16 / 25
Community 21 / 25

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Stars

213

Forks

43

Language

OpenEdge ABL

License

MIT

Last pushed

Apr 09, 2023

Commits (30d)

0

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