Concave Hull Python Packages

cdboundary

Concave hull by distance

polylidar

Polylidar3D - Fast polygon extraction from 3D Data

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.