Automatically produced true orthophotos for large urban areas
WEBJun 3, 2021 · In true orthophoto production, the algorithms have to solve two main problems: detection of hidden areas caused by the objects above the terrain in the original image, and prevention of double mapping in these areas. To fill in the missing content in the hidden areas, image overlapping must be at least 50% in both directions.
Geomatics Articles - GIM International
WEBSubscribers also receive a digital copy of our bi-monthly magazine. The articles section of GIM provides geomatics articles which were published in the magazine. Columns, Interviews, Features, Reports, Editorials and more.
Developing the digital sub-surface model for Crossrail 2
WEBOct 18, 2021 · By Ben Gilson, Charlene Ting, Pietro Bologna • October 18, 2021. A 3D geological model has helped to save valuable time and millions of pounds for the Crossrail 2 railway project in London, UK, by identifying geological hazards along the route and informing the tunnel alignment at and between stations. …
Top New Features in Global Mapper Pro v24 | GIM International
WEBOct 14, 2022 · Top New Features in Global Mapper Pro v24. Established as an advanced and comprehensive geospatial software, Global Mapper Pro excels in terrain analysis, point cloud editing, drone-collected image processing and much more. Recent versions of the programme have worked to broaden this functionality to …
Mapping the world | GIM International
WEBIntergeo 2024, the world’s leading trade fair and conference for geodesy, geoinformation and spatial planning, is rapidly approaching, offering an unparalleled platform for professionals in the geos... GIM International is the quality global magazine for Geomatics professionals. News, events, jobs, companies, our free online magazine and more!
Towards Full Automation - GIM International
WEBJul 9, 2008 · Towards Full Automation. By Harald Krause, Photo Mess Systeme, Switzerland • July 9, 2008. Photo Mess Systeme (PMS) is a privately owned R&D company, based in St Margrethen, Switzerland and specialising in photogrammetric software. The company was founded in 1990 as a management buy-out from the then Wild Leitz Heerbrugg, today Leica ...
Lidar in surveying & mapping - GIM International
WEBLidar, 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.
Making Orthomosaics with Drones: Everything You Need to Know
WEBNov 18, 2021 · With Terra you can generate a 2D orthomosaic of a set area in real time – making it the ideal software for time-sensitive projects. The software also performs 2D reconstructions that are rapid and accurate. Other capabilities include 3D mapping and reconstruction, Lidar processing and data analysis. Orthorectification removes perspective from ...
The Definitive Guide to SLAM and Mobile Mapping
WEBMay 28, 2021 · Simultaneous localization and mapping (SLAM) is not a specific software application, or even one single algorithm. SLAM is a broad term for a technological process, developed in the 1980s, that enabled robots to navigate autonomously through new environments without a map. Autonomous navigation requires locating the machine in …
Surveying in the Mining Sector - GIM International
WEBJan 12, 2018 · Surveying in the mining industry, both in open-pit and underground mines, often goes hand in hand with terrestrial laser scanning (TLS), which is deployed to verify the spatial changes of mining works. Thanks to its high point density and high accuracy, TLS is a very suitable surveying technique for monitoring movements and deformations.
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