Category Archives: Historic Preservation

Cleaning of 3D Laser Scans with Machine Learning

In this article, we introduce a semi-automated cleaning of 3D laser scans approach that incrementally trains a random forest (RF) classifier on an initial keep/discard point labeling generated by the user when cleaning the first scan(s). The classifier is then … Continue reading

Posted in 3D Modeling, AI, artificial intelligence, Cloud, computer vision, cultural heritage, Data, Historic Preservation, Laser Scanning, Lidar, machine learning, point clouds, Research, Software | Tagged , , , | Leave a comment

Notre Dame Acoustics Were Also Documented

The Notre Dame acoustics are as important to historians as the physical construction. Luckily some forward thinking French acousticians made recordings of the cathedral at the same time that Andrew Tallon was recording the structure. From an article in Ars … Continue reading

Posted in 3D Modeling, art, cultural heritage, Data, Historic Preservation, Indoor Mapping, Laser Scanning, Mapping, Sensors, Technology | Tagged , , , , | Leave a comment

SPAR 3D Expo and Conference 2019 Opens in One Week

If you are interested in finding out about the latest developments in reality capture, BIM, AI, AR/VR and more than you need to attend SPAR 3D Expo and Conference. Included this year will be the Younger Geospatial Professional of the … Continue reading

Posted in 3D Modeling, AI, artificial intelligence, Augmented reality, BIM, Business Development, Conferences, Construction, cultural heritage, Education, Entertainment, geodetic, Geomatics, GIS, GNSS, GPS, Hardware, Historic Preservation, Indoor Mapping, Infrastructure, Inspection, intelligent cities, Internet of Things, Laser Scanning, Lidar, machine learning, Mapping, Marketing, Orgs, point clouds, Robots, Sensors, SLAM, Software, Surveying, Surveying Engineering, Technology, The Industry, training, virtual reality, Young Geospatial Professional | Tagged , , , , | Leave a comment

How to Select a Building Documentation Professional

There are two important announcements from the USIBD this week. The first is the availability of a free white paper with advice on how to select a building documentation professional. The second is you need to register now to save … Continue reading

Posted in 3D Modeling, BIM, Business Development, Conferences, Construction, Data, Education, Historic Preservation, Indoor Mapping, Laser Scanning, Mapping, Marketing, Orgs, point clouds, Standards, The Industry, training | Tagged , , , , | Leave a comment

Tu Duc Tomb First Vietnamese Site in Open Heritage

The tomb of Emperor Tu Duc of the Nguyen Dynasty has become the first Vietnamese site to be featured in Google’s Open Heritage database which is a theme in Google’s Arts and Culture project. What could be found on Open … Continue reading

Posted in 3D Modeling, archaeology, art, cultural heritage, Education, Government, Historic Preservation, Laser Scanning, Lidar, Mapping, Open Source, Orgs | Tagged , , , , , , , | 1 Comment

Last Supper Site Preserved with 3D Laser Scanning

On the holy day of Good Friday the timing is perfect for this in-depth article featuring the 3D laser scanning of what is claimed to be the site of the Last Supper. From an article in Fox News by James … Continue reading

Posted in 3D Modeling, archaeology, art, cultural heritage, Feature Extraction, Historic Preservation, Indoor Mapping, Laser Scanning, point clouds, Research | Tagged , , , , , , , , , , | Leave a comment

Notre Dame Cathedral was 3D Laser Scanned in 2005

Andrew Tallon, a leader in the study of Gothic architecture began scanning the Notre Dame Cathedral in 2001. Although Professor Tallon has passed, that rich, 3D data has just taken on much greater importance as a result of the devastating … Continue reading

Posted in 3D Modeling, art, BIM, cultural heritage, Data, Historic Preservation, Indoor Mapping, Laser Scanning, point clouds, Research | Tagged , , , , | 3 Comments

SPAR 3D 2019 and HxGN LIVE 2019 – Are you Attending?

As I begin to review the submissions for the Younger Geospatial Professional of the Year Award, co-sponsored by SPAR 3D 2019 and Leica Geosystems, it reminded me that I need to make my travel plans. HxGN LIVE 2019 occurs a … Continue reading

Posted in 3D Modeling, AI, airborne LiDAR, archaeology, artificial intelligence, Augmented reality, Autonomous vehicles, bathymetric, BIM, Business Development, Cloud, computer vision, Conferences, Construction, cultural heritage, Education, Entertainment, Environmental, Feature Extraction, Geomatics, GIS, Government, GPS, Historic Preservation, Hydrographic LiDAR, Infrastructure, Inspection, Internet of Things, Laser Scanning, Lidar, Mapping, Mobile LiDAR, Photogrammetry, point clouds, remote sensing, Research, SLAM, smart cities, Software, Surveying, Surveying Engineering, Technology, The Industry, Young Geospatial Professional | Tagged , , , | Leave a comment

Documenting the World in 3D Versus the Will to Create It

We are becoming experts in documenting the world in 3D using an increasing array of digital tools, but at the same time are we losing our interest and ability to create it? I had the great fortune yesterday, thanks to … Continue reading

Posted in 3D Modeling, Autonomous vehicles, Conferences, Construction, cultural heritage, Historic Preservation, Infrastructure, intelligent cities, Internet of Things, Laser Scanning, Lidar, smart cities, Technology, The Industry | Tagged , , , | Leave a comment

Lidar for Drone Conference – Products and Case Studies

The YellowScan Lidar for Drone 2019 Conference delivered a high value mix of technical product information and detailed case studies. Congratulations to the team and the partners for a great learning experience. As mentioned in a previous blog post the … Continue reading

Posted in 3D Modeling, Agriculture, airborne LiDAR, archaeology, artificial intelligence, bathymetric, Business Development, Cloud, Conferences, Construction, cultural heritage, Data, Digital Transformation, Education, Environmental, Feature Extraction, Forestry, Full waveform, Geomatics, GIS, GNSS, Government, GPS, Hardware, Historic Preservation, Infrastructure, Inspection, Laser Scanning, Lidar, Mapping, Marketing, military, Mining, Mobile LiDAR, Photogrammetry, point clouds, remote sensing, Research, Sensors, Software, Standards, Surveying, Technology, training, UAS, UAVs, Wind LiDAR | Tagged , , , , , , | Leave a comment