Movatterモバイル変換

R package that wraps theMCC algorithm forAirborne LiDAR ground filtering based on Multiscale CurvatureClassification. It is made to work along with thelidR 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 curvaturealgorithm for classifying discrete return LiDAR in forestedenvironments. IEEE Transactions on Geoscience and Remote Sensing. 45(4):1029-1038.