Smooth and Tidy Spatial Features
Densify spatial lines or polygons
Remove small polygons or line segments
Fill small holes in polygons
Chaikin's corner cutting algorithm
Densify lines or polygons
Kernel smooth
Spline interpolation
Smooth a spatial feature
smoothr: Smooth and Tidy Spatial Features
Tools for smoothing and tidying spatial features (i.e. lines and polygons) to make them more aesthetically pleasing. Smooth curves, fill holes, and remove small fragments from lines and polygons.
Useful links