Accurate Volume Estimation with Non-Ideal Flight Plan
The Italian company Servizi Aerofotogrammetrici di Prossimità Srls (SAPR) calculated volumes of sand and gravel stockpiles using drone mapping technology and satisfied their clients with the high accuracy achieved...
Landfill Monitoring Using Verified Elevation Models Part I
A landfill in Hawaii was mapped over the course of a year in order to monitor its volume change over time. Pix4Dmapper-generated surface models were verified using ground-measured checkpoints…