Fusing LiDAR with hyperspectral imaging
May 14 2019 Read 689 Times
Analytik has introduced an advanced turnkey airborne platform that offers the ability to simultaneously collect hyperspectral imaging and LiDAR measurements, saving operators time and money.
The new integrated UAV system can be equipped with a variety of hyperspectral imaging (HSI) and LiDAR sensors enabling creation of a high-resolution Digital Elevation Model (DEM) of the surveyed area. Importantly, the HSI & LiDAR sensors can be mounted onto small, lightweight drones (e.g. DJI Matrice Pro 600), which provides the freedom of flying the platform as a small unmanned aircraft (20kg or less) as designated under Civil Aviation Authority rules.
Using the new platform the HSI and DEM data can be combined into a precisely geolocated and dimensionally correct photomosaic with the reflected spectral information available at each point on the ground.
The new platform uniquely allows the precisely geolocated fusion of HSI and LiDAR data to create a 3D image in which the LiDAR measures the height of terrain and overlays it with hyperspectral images.
Ian Laidlaw, Manging Director of Analytik commented "The fusion of LiDAR with hyperspectral imaging represents a key enabling technology applicable to many remote sensing applications from civil aviation inspection to crop monitoring". He added "We have already also received interest from mining, energy and defence organisations who view that they could benefit from 3D models of terrain where accurate DEM data may not exist, such as in remote areas or in places where change occurs over time".
Do you like or dislike what you have read? Why not post a comment to tell others / the manufacturer and our Editor what you think. To leave comments please complete the form below. Providing the content is approved, your comment will be on screen in less than 24 hours. Leaving comments on product information and articles can assist with future editorial and article content. Post questions, thoughts or simply whether you like the content.
In This Edition Business News - Helping hand for Tor Bay’s underwater rainforest - Halma expands gas detection capabilities with acquisition of Sensit - Gas analysis specialists offer to...
View all digital editions
May 31 2020 Houston, TX, USA
Jun 01 2020 Atlanta, GA, USA
Jun 01 2020 Denver, CO, USA
Jun 02 2020 Baku, Azerbaijan
Jun 08 2020 Seville, Spain