Table 1 The relevant parameters for 3D model reconstruction using UAV.

From: Object-level complete coverage path planning for excavators in earthwork construction

Parameters

Value

Parameters

Value

Number of images

376

Camera stations

376

Flying altitude

118 m

Tie points

151,153

Ground resolution

3.01 cm/pix

Projections

969,615

Coverage area

0.188 km2

Reprojection error

0.705 pix