EcologybioRxivPreprint
MillionTrees: A global benchmark for tree detection across geography, sensor, and annotation geometry
Ben G. Weinstein, Josh Veitch-Michaelis, Matt J. Allen…·Ethan P. White
The paper introduces MillionTrees, a global benchmark dataset for airborne tree detection, showing that current models struggle to generalize across diverse data and that training on MillionTrees improves performance.
DOI 10.64898/2026.10.30.762845