Skip to main content

Table 2 Accuracies and RMS of the GCPs used for the georeferencing of UAV-SfM

From: Spatial accuracy assessment of unmanned aerial vehicle-based structures from motion multi-view stereo photogrammetry for geomorphic observations in initiation zones of debris flows, Ohya landslide, Japan

GCPsAccuracy
x (m)
Accuracy
y (m)
Accuracy
z (m)
RMS
(m)
GCP10.0070.0100.0180.032
GCP20.0050.0060.0120.031
GCP30.0080.0100.0190.010
GCP40.0120.0130.0330.029