Accurate Volume Extraction of Stockpiles

Page 1

Showcase | Accurate Volume Estimation of Stockpiles Mines and Quarries PROJECT

KEY BENEFITS

Comparison between drone-based photogrammetry and terrestrial laser scanning (TLS) for stockpile volume measurement • Fast acquisition of occlusion-free data • Automatic data processing • Highly accurate measurements • Low cost, easy and efficient solution

3D Mesh of the Stockpile Site

Data acquisition HARDWARE & FLIGHTPLAN

senseFly fixed-wing drone with 16 MP Canon Ixus 220HS camera Two grid flights

TOTAL FLIGHT TIME

40 minutes

DATASET

212 images at 5 cm GSD 26 Ground Control Points used


Turn static files into dynamic content formats.

Create a flipbook
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.