The combination of unmanned aerial vehicles (UAVs) and hyperspectral imaging is revolutionizing reconnaissance. While traditional sensors capture only a few color channels, hyperspectral cameras provide a complete spectrum for each pixel—a molecular fingerprint of the material. Differences in camouflage patterns, chemical substances, or biological processes become visible long before they can be detected by the human eye or conventional cameras.
This creates an entirely new dimension of remote sensing: UAV-based hyperspectral systems reveal the invisible, automate analysis, and deliver actionable real-time information—wherever security, precision, and speed matter most.
UAVs as a game-changer for spectral reconnaissance
Modern UAVs can safely fly over dangerous or inaccessible areas while collecting high-resolution spectral data—without risking personnel on the ground. The mobility and readiness of the drones, combined with spectral precision, enable:
This is how UAVs equipped with hyperspectral sensors become a tactical advantage—both in complex military scenarios and in civilian security and research applications.
Key applications for Defense & Security
Detect concealed objects—camouflage loses its effectiveness
Camouflage patterns and concealment technologies are convincing to the human eye or RGB cameras—but not in the spectral domain.
The result: camouflage loses its effectiveness—and hostile assets are no longer invisible.
Chemical substances & warfare agents—early warning from the air
Many chemical warfare agents or hazardous substances leave characteristic absorption and reflection patterns at specific wavelengths.
This creates an early warning system without direct contact, minimizing risks for personnel.
Detect mines & IEDs—revolutionizing explosive ordnance disposal
Improvised explosive devices (IEDs) or buried mines leave subtle traces in the soil or vegetation.
Recent studies have shown that UAV-based hyperspectral data can reliably distinguish unexploded ordnance and landmines—a real game-changer in mine clearance.
Situational awareness & reconnaissance in real time
Hyperspectral UAVs provide multidimensional situational awareness that complements traditional reconnaissance systems:
Command centers receive detailed situational awareness, enabling more precise decisions, improved target reconnaissance, and enhanced protection of friendly forces.
Also applicable for civilian uses
Although the focus is on defence, the same technology can also be used for civilian remote sensing:
The “spectral X-ray vision” provides deeper insights into material and process conditions across all sectors.
Cubert: Pioneer of hyperspectral snapshot technology
Since 2012, Cubert has been developing snapshot technologies without moving parts that capture the entire scene in a single acquisition cycle:
Successful feasibility studies have confirmed operational readiness under real-world conditions—from military test ranges to tactical scenarios.
About the Author
Dr. Matthias Locherer has been the Sales Director at Cubert GmbH since 2017. With a PhD in Earth Observation from Ludwig Maximilian University of Munich, he brings extensive expertise in remote sensing, spectral imaging, and data analysis. Matthias has contributed to numerous research projects and publications, particularly in the hyperspectral monitoring of biophysical and biochemical parameters using hyperspectral satellite missions. His deep knowledge of optical measurement techniques and physical modeling makes him a key driver in advancing innovative hyperspectral technologies at Cubert.
