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R package that wraps the MCC algorithm for Airborne LiDAR ground filtering based on Multiscale Curvature Classification. It is made to work along with the lidR package.

Example

library(lidR)

file <- system.file("extdata", "Topography.laz", package="lidR")
las  <- readLAS(file, select = "xyz")
las  <- classify_ground(las, mcc())

plot(las, color = "Classification")

Reference

Evans, Jeffrey S.; Hudak, Andrew T. 2007. A multiscale curvature algorithm for classifying discrete return LiDAR in forested environments. IEEE Transactions on Geoscience and Remote Sensing. 45(4): 1029-1038.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.