

Elevating knowledge: read our in-depth features

A project in Aotearoa/New Zealand is combining the use of high-quality DEMs from satellite photogrammetric mapping (SPM) with Lidar technologies to model hazards such as snow avalanches. The resulting...

While it is possible to capture ancient Maya sites hidden beneath jungle canopy in remote locations using airborne Lidar, identifying them is still a time-consuming process. Typically, 3D point clouds...

How can artificial intelligence and deep learning lead to a robust process for 3D city modelling? And what are some of the challenges? Automated classification and object detection in Lidar and imager...

As a division of machine learning, deep learning (DL) has been achieving unparalleled success in image processing and recently demonstrated huge potential for point cloud analysis. Precise ground surf...

Integrated airborne sensing combining imagery and Lidar data presented an effective solution in this complex project to model two iconic Croatian cities with challenging relief and landscape. Nowadays...

Terrestrial laser scanning is increasingly being fused with air/spaceborne Lidar to characterize vegetation structure across a range of forest ecosystems. This article explores the potential of this a...
A major Mayan city, named Valeriana, has been uncovered beneath the dense jungles of Mexico, thanks to Lidar technology. The discovery was made by Luke Auld-Thomas, a PhD student at Tulane University,...
This year’s Intergeo in Stuttgart saw Zoller + Fröhlich (Z+F) introduce its latest addition to the 3D laser scanning market: the Z+F IMAGER 5024 series. This new range, comprising the Essential, Ad...
Last month, the USGS Hawaiian Volcano Observatory (HVO) conducted the first airborne survey with its own Lidar system. This new addition to HVO's equipment will enable more frequent and detailed topog...
Toitū Te Whenua Land Information New Zealand (LINZ) is inviting suppliers to provide airborne topographic and bathymetric Lidar data for its 3D Coastal Mapping programme. A request for tenders (RFT) ...
NavVis has introduced the NavVis MLX, a handheld dynamic laser scanning tool designed for professionals. This new device aims to set a new benchmark for data quality, portability and user comfort, mak...
In a new strategic partnership, YellowScan’s Surveyor Ultra Lidar scanner is being integrated into Nokia’s Drone Networks. This collaboration between YellowScan, a leader in advanced Lidar technol...
Lidar, short for Light Detection and Ranging surveying, represents a sophisticated measuring system leveraging the power of light. Widely recognized for its versatility, Lidar is extensively applied in diverse fields such as archaeology, forestry, geography, geology, seismology, remote sensing, and contour mapping. Its influence is steadily expanding into various geomatics applications, broadening its impact on different industries.
The market for laser scanning, a key component of Lidar technology, is experiencing robust growth. This surge is propelled by the development of more efficient and cost-effective methods for processing Lidar data. These advancements unlock new possibilities across a spectrum of disciplines, including but not limited to construction and engineering, industrial facilities, topographical applications, and cultural heritage preservation.
As Lidar continues to evolve, it plays a pivotal role in reshaping the landscape of measurement and mapping technologies. Its adoption is driven by the demand for higher precision and detailed data, fostering innovation and creating opportunities in fields where accuracy and spatial understanding are paramount. Whether unraveling the hidden features of archaeological sites or optimizing construction processes, Lidar stands as a transformative force in modern geospatial applications.