Photogrammetry Processing Explained

At ERCS International, photogrammetry processing plays a pivotal role in transforming aerial images captured by drones into precise 3D models and spatial data. This technology enables us to generate accurate digital twins, orthomosaics, and terrain models that support diverse projects including construction progress monitoring, environmental surveys, and infrastructure planning. Our expert team combines advanced drone platforms with powerful processing software to deliver detailed, actionable insights. 

While photogrammetry uses high-resolution imagery to create 3D models, technologies like LiDAR provide precise distance measurements using laser pulses. Photogrammetry excels at capturing detailed textures and visual information, making it ideal for visualisation and surface analysis. Together, these methods complement each other, providing comprehensive data for complex survey projects. 

By producing high-resolution 3D models and maps, photogrammetry supports better decision-making and efficient project management. 

ERCS International employs industry-leading drones and a variety of software platforms to process acquired survey data. Our team delivers client-ready outputs in a variety of formats tailored to specific project needs, including orthomosaics, digital surface models, and textured 3D meshes. We also offer cloud-based data sharing for easy client access and collaboration.