Survey-Grade Mapping with a Delair UX11 PPK - 2019-12-11 - Research Publication - Delair validates UX11 PPK mapping accuracy against 24 independent checkpoints on a mixed-terrain California survey without ground-control points. - source: delair.aero
FORMAP: A Simple and Fast Photogrammetry Framework for Direct Geo-Referencing Systems - 2019-11-29 - Research Publication - A Delair UX11 image set benchmarks a direct-georeferencing photogrammetry pipeline against Pix4D for reconstruction accuracy and processing time. - source: doi.org