Concave Hull Python Packages

polylidar

Polylidar3D - Fast polygon extraction from 3D Data

cdboundary

Concave hull by distance

uhull

uhull is a Python package that provides a new algorithm for obtaining the concave hull of 2D point sets. The algorithm works exceptionally well with 'disconnected' sets and outlier points.

geopolygon

Python package to retrieve and correctly reshape the polygon of a geographical area

concave-uhull

uhull is a Python package that provides a new algorithm for obtaining the concave hull of 2D point sets. The algorithm works exceptionally well with 'disconnected' sets and outlier points.