Extraction of Step-Feature Lines in Open-Pit Mines Based on UAV Point-Cloud Data.

Yachun Mao Hui Wang Wang Cao Yuwen Fu Yanhua Fu Liming He Nisha Bao

Published in: Sensors (2022)

Keyphrases

point cloud data
open pit
hough transform
point cloud
preprocessing step
information extraction
straight line
line extraction
feature vectors
automatic extraction
invariant features
automatically extracted
structure from motion
control algorithm
vision based navigation