The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.

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.