Photogrammetry
Photogrammetry is used to produce relief images and get measurements, surface areas and volumes from aerial photographs. These images can be produced by aircraft or drones. Photogrammetry has additional applications, including the creation of photo mosaics, also known as othophotos, and the identification of structural remnants, such as fences. It’s especially useful for the analysis of property boundaries or recognition of grandfather or prescriptive rights.
Versatility, accuracy and resolution, pixel by pixel
Superior precision
Photogrammetry’s classic approach is rooted in stereoscopy, i.e., photographing an object from two different angles. Stereoscopy extracts relief and planimetric and altimetric information. Yet, with modern technology, photogrammetry now involves extracting metric information about an object or land from LIDAR-scanned point clouds, aiding in data collection in hard-to-access locations, such as densely forested areas.
Clear benefits
The use of drones enables us to get images with a much higher resolution than those from a satellite. Precisely determining the position, shape, and dimensions of natural and artificial structures makes it easy to generate all types of maps and plans. The data provided is dependable and precise; through photogrammetry, the conditions existing at the time of the photo is captured and documented, allowing for a re-evaluation of the site for missing information.
For all sectors
The breadth of applications for photogrammetry is unparalleled: from monitoring structures like dams, wind turbines or gas pipelines to modelling road infrastructure or signage, conducting topographic surveys for quarries and mines, and planning and evaluating construction projects. Photogrammetry spans across diverse sectors, from municipal to agricultural, archaeological, and commercial enterprises, establishing it as a versatile tool for data acquisition.
Bank on our expertise and cutting-edge equipment. Our photogrammetry tools are at your service, whether it’s for industrial facilities, construction sites, road infrastructure, residential developments, quarries and sandpits, or even protected areas. Your projects will work the first time, with risks meticulously calculated.
