This project tested both technology and skill by creating a detailed 3D model purely from photographs: no geodetic equipment involved! Historic architecture is perfect for photogrammetry, and at Trigorn, we excel in transforming photo data into precise, high-quality 3D models. Our advanced 3D data processing includes alignment, mesh optimization, and detailed texturing, turning images into powerful tools for analysis and visualization.
This project tested both technology and skill by creating a detailed 3D model purely from photographs: no geodetic equipment involved! Historic architecture is perfect for photogrammetry, and at Trigorn, we excel in transforming photo data into precise, high-quality 3D models. Our advanced 3D data processing includes alignment, mesh optimization, and detailed texturing, turning images into powerful tools for analysis and visualization.
Mining activity in Kiruna has unfortunately required a costly investment in relocating a large part of the old town to a new site. For the local residents, it represents a new beginning – and for us, a tremendous opportunity. Building urban infrastructure on such a scale and at this level of investment quality is unique in Europe. Through UAV mapping, we documented this process in its earliest stages. Can you imagine if archaeologists had such data, for example, on the founding of the city of Rome? Data with enormous potential and significant added value.
Mining activity in Kiruna has unfortunately required a costly investment in relocating a large part of the old town to a new site. For the local residents, it represents a new beginning – and for us, a tremendous opportunity. Building urban infrastructure on such a scale and at this level of investment quality is unique in Europe. Through UAV mapping, we documented this process in its earliest stages. Can you imagine if archaeologists had such data, for example, on the founding of the city of Rome? Data with enormous potential and significant added value.
Laser scanning records the spatial configuration of objects at a given moment. When collected continuously, the data creates a temporal record of changes in space. Here, a mobile grapple crane in a paper mill is shown unloading an entire truckload of logs in one motion. A surveyor was added as a scale reference—though the image shows three figures, it is always the same person. Laser scanning is a flexible and creative discipline of geodesy. Its value depends on who can reveal and apply its full potential.
Laser scanning records the spatial configuration of objects at a given moment. When collected continuously, the data creates a temporal record of changes in space. Here, a mobile grapple crane in a paper mill is shown unloading an entire truckload of logs in one motion. A surveyor was added as a scale reference—though the image shows three figures, it is always the same person. Laser scanning is a flexible and creative discipline of geodesy. Its value depends on who can reveal and apply its full potential.
Not every engineer wants to spend hours modeling. Not every architect is happy with a 2D drawing or a messy point cloud. That’s why we deliver precise, carefully processed 3D models based on laser scanning — respecting real geometry and architectural standards. It’s not BIM. It’s a clean, detailed digital base that saves time and lets you focus on what matters: design and decisions. We handle even complex, irregular structures — like this historic circular railway depot in Kiruna, Sweden. No oversimplification, no overload. Just the right level of detail.
Not every engineer wants to spend hours modeling. Not every architect is happy with a 2D drawing or a messy point cloud. That’s why we deliver precise, carefully processed 3D models based on laser scanning — respecting real geometry and architectural standards. It’s not BIM. It’s a clean, detailed digital base that saves time and lets you focus on what matters: design and decisions. We handle even complex, irregular structures — like this historic circular railway depot in Kiruna, Sweden. No oversimplification, no overload. Just the right level of detail.
Working with rock means working with one of the least flexible materials out there. The challenge grows when you need to measure geometrically demanding structures like this 30-meter-deep rock cavity. For this task, we relied on 3D laser scanning with the Leica RTC360. Robust yet lightweight, it allowed us to capture precise data even from the very edge of the chamber. Thanks to the scan, we could analyze shape deviations and fine-tune the cavity design to prevent issues such as ore deposits building up inside. This iron ore storage sits right above a chute that automatically loads wagons on an underground railway.
Working with rock means working with one of the least flexible materials out there. The challenge grows when you need to measure geometrically demanding structures like this 30-meter-deep rock cavity. For this task, we relied on 3D laser scanning with the Leica RTC360. Robust yet lightweight, it allowed us to capture precise data even from the very edge of the chamber. Thanks to the scan, we could analyze shape deviations and fine-tune the cavity design to prevent issues such as ore deposits building up inside. This iron ore storage sits right above a chute that automatically loads wagons on an underground railway.
Your matter will be handled by Trigorn co-founder and surveyor with 20 years of experience
David Žďánský
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