Category Archives: Photogrammetry

3D Printed Replica of Raffaello’s Tomb

The Covid-19 pandemic is forcing all social venues – including museums and exhibits – to close their doors to slow down the virus’ diffusion. For the Raffello exhibit, which marks the ​500-year anniversary of famous Italian painter’s death, Factum Arte … Continue reading

Posted in 3D Modeling, 3D Printing, art, Consumer, cultural heritage, Historic Preservation, Laser Scanning, Photogrammetry, Young Geospatial Professional | Tagged , , , , , | Leave a comment

Neil Armstrong Spacesuit Conserved with Laser Scanning

On 16 July 1969, three men flew to the moon. Their spacesuits have since been kept at the Smithsonian National Air and Space Museum in Washington DC, but nothing lasts forever. The suit Neil Armstrong was wearing when he became … Continue reading

Posted in 3D Modeling, Consumer, cultural heritage, Data, Laser Scanning, Photogrammetry, point clouds | Tagged , , , , | Leave a comment

Vegetation Classification Using Lidar and Hyperspectral

Abstract: The sparse canopy cover and large contribution of bright background soil, along with the heterogeneous vegetation types in close proximity, are common challenges for dryland vegetation classification with remote sensing. Consequently, the results of a single classification algorithm or … Continue reading

Posted in 3D Modeling, Agriculture, airborne LiDAR, Data, Environmental, Forestry, Lidar, Mapping, Photogrammetry, point clouds, remote sensing, Research, Sensors | Tagged , , , , , | Leave a comment

DEM Users Manual 3rd Edition is Now Available

The 3rd edition of the DEM Users Manual includes 15 chapters, three appendices and a detailed Index. References in the eBook version are hyperlinked which is coming soon. Chapter and appendix titles include: 1. Introduction to DEMs 2. Vertical Datums … Continue reading

Posted in 3D Modeling, Agriculture, airborne LiDAR, bathymetric, Data, Education, Environmental, Forestry, GIS, Hydrographic LiDAR, Laser Scanning, Lidar, Mapping, Photogrammetry, Quality, remote sensing, Research, Software, Standards, topography | Tagged , , , , , , | Leave a comment

Cameras and HD Maps Are Lidar Alternative

A lot of media coverage of self-driving technology has focused on a handful of big companies with well-known brands: Google, Uber, Tesla, and GM. But there’s another company working on self-driving technology that might ultimately prove even more important. That … Continue reading

Posted in artifical perception, artificial intelligence, Autonomous vehicles, Business Development, computer vision, Data, driverless vehicles, Laser Scanning, Lidar, Mapping, Photogrammetry, Radar, Research, Safety, Sensors, Software, Young Geospatial Professional | Tagged , , , , , | Leave a comment

Lidar Alternative Produces 10 Million Points Per Second

Terranet’s lidar alternative claims to process camera – collected scene data in 1 millisecond versus 100’s of milliseconds for lidar sensors. At this week’s International CES 2020, Terranet will demonstrate VoxelFlow – a 3D motion perception technology capable of detecting … Continue reading

Posted in 3D Modeling, AI, artifical perception, artificial intelligence, Autonomous vehicles, Business Development, computer vision, Consumer, driverless vehicles, Hardware, Lidar, Mapping, Photogrammetry, Research, Sensors, Software | Tagged , , , , , | Leave a comment

Oil Spill Survey, First – of – its – Kind with Drone

On February 5, 2019, a cyclone shoved a bulk carrier into the edge of a reef on Rennell Island, cracking its hull. The fuel oil spill that resulted made international news, as it happened along the world’s largest raised coral … Continue reading

Posted in 3D Modeling, airborne LiDAR, Environmental, Historic Preservation, Inspection, Laser Scanning, Mapping, Photogrammetry, remote sensing, Safety, Surveying, topography, UAS, UAVs, Visualization, Weather, Young Geospatial Professional | Tagged , , , , , , , | Leave a comment

Multibeam Airborne Lidar Coastal Mapping Advances

The Rapid Airborne Multibeam Mapping System, RAMMS, was developed over a period of three years before it was officially launched in the summer of 2018. Senior hydrographer Richard Goosen describes how Fugro used the system for coastal and nearshore mapping … Continue reading

Posted in 3D Modeling, airborne LiDAR, bathymetric, Data, Environmental, Hydrographic LiDAR, Lidar, Mapping, Photogrammetry, remote sensing, Sensors, topography | Tagged , , , , , , | Leave a comment

Unmanned Vehicle Systems for Geomatics

I have had the opportunity to review an excellent scholarly reference entitled, “Unmanned Vehicle Systems for Geomatics – Towards Robotic Mapping.” The text was edited by Costas Armenakis and Petros Patias. Costas is an Associate Professor of Geomatics Engineering at … Continue reading

Posted in airborne LiDAR, artifical perception, artificial intelligence, Autonomous vehicles, BVLOS, computer vision, Data, Digital Transformation, Drones, Environmental, Forestry, Geomatics, GNSS, GPS, Inspection, Lidar, Mapping, Photogrammetry, point clouds, remote sensing, Research, Robots, Sensors, Technology, The Industry, topography, UAS, UAVs, Young Geospatial Professional | Tagged , | Leave a comment

USGS NGP Releases New Lidar Base Specification

The USGS NGP Lidar Base Specification version 2.1 is now available. Some notable changes include: Defining the project area as the lidar acquisition project boundary plus a 100-meter buffer Applying the specification to the extent of the defined project area … Continue reading

Posted in 3D Modeling, Admin, airborne LiDAR, Data, Government, Lidar, Mapping, Orgs, Photogrammetry, point clouds, remote sensing, Research, topography, Young Geospatial Professional | Tagged , , , , | 2 Comments