DJI Terra 3D Modeling and Mapping Software

DJI Terra is 3D modeling software equipped with next-generation reconstruction technologies, including 3D Gaussian Splatting. It supports accurate and efficient 2D and 3D reconstruction from visible light imagery, and processes data collected by DJI Li - DAR. When integrated with ...DJI Terra is 3D modeling software equipped with next-generation reconstruction technologies, including 3D Gaussian Splatting.

It supports accurate and efficient 2D and 3D reconstruction from visible light imagery, and processes data collected by DJI Li - DAR. When integrated with DJI drones, Terra delivers a unified hardware and software solution for data acquisition, processing, and application, streamlining aerial surveying workflows for greater efficiency and accuracy. Photorealistic Gaussian Splatting - Stunning, Photo-Quality 3D Models - Terra introduces Gaussian Splatting, which quickly generates detailed and realistic 3D models from photos, accurately restoring diverse scenes such as cultural relics, architectural projects, urban blocks, and scenic gardens.

Compared to visible-light oblique photogrammetry technology, 3D Gaussian Splatting significantly enhances the representation of complex elements like fine structures, transparent and reflective objects, and vegetation. In addition to producing more natural rendering effects, this technology can also generate distortion-free orthomosaics, further improving the quality of the results. Twice as Efficient for Large-Scale Scene Modeling - Terra processes approximately 500 photos per hour, allowing a single-block modeling process to be completed in just 30-40 minutes.

In large scenes with over 10,000 photos, the reconstruction speed is twice that of Terra Mesh, leading the industry. The strong processing capability helps users obtain high-quality 3D data more quickly, significantly shortening project timelines and enabling rapid modeling and application in large-scale scenes. City-Scale Reconstruction for Complex Scenarios - With efficient resource utilization, Terra supports city-scale scene reconstruction using Gaussian Splatting.

Approximately 300-400 photos can be processed per 1 GB of available RAM, and a single processing task can handle up to 30,000 photos. This capability fully meets the 3D modeling needs of large-scale, complex environments such as urban spaces, industrial parks, and infrastructure, providing a solid data foundation for urban digitalization and smart city management. Simple Operation on Entry-Level Hardware - Terra prioritizes user experience by offering a streamlined, intuitive workflow and low hardware requirements.

This greatly lowers the technical threshold for Gaussian Splatting, making advanced 3D reconstruction truly accessible to a broader range of industries. Universal Data Formats for Greater Flexibility - Terra supports one-click export to mainstream 3D Gaussian Splatting data formats such as PLY and B3DM (3D Tiles). The results can be seamlessly integrated into third-party platforms across industries, including surveying and mapping, gaming, and film production.

Standardized data outputs facilitate efficient data reuse and sharing across multiple fields and platforms, allowing users to expand flexibly into diverse application scenarios. Photogrammetry, Trusted Precision - High-Fidelity 2D/3D Models - Terra rapidly generates high-precision 3D models, point clouds, true digital orthophoto maps (TDOM), and digital surface models (DSM) from photos. Users can adjust the number of meshes in 3D models and the resolution of 2D maps.

The software also supports export to various industry-standard formats for seamless integration and downstream applications. High-Accuracy 1:500 Mapping - Terra achieves centimeter-level mapping accuracy without the need for ground control points by deeply integrating data collected by DJI mapping drones (equipped with RTK modules) with intelligent algorithms. It supports the output of various results, including 3D mesh models, point clouds, and 2D maps.

For DJI Enterprise mapping drones like Matrice 4E, Terra offers dedicated accuracy enhancements. Even in complex environments, Terra consistently meets 1:500 mapping standards, supporting the demanding requirements of engineering surveys, topographic mapping, and more. Fast, On-Site Results - Speed is central to Terra's design.

With exceptional reconstruction capabilities, it processes data quickly and efficiently. For smaller projects, results can even be generated on-site in real time. Terra supports large-scale 3D reconstruction, processing up to 30,000 photos on a standalone workstation within three days, or delivering results in just 21 hours using cluster reconstruction.

For 2D reconstruction, a standalone workstation can process 5000 photos in under two hours, while cluster reconstruction reduces the processing time to 80 minutes. This high level of efficiency ensures projects are completed on schedule and to rigorous quality standards, enabling industry users to meet the demands of urgent and high-intensity tasks with confidence and reliability. Li - DAR Reconstruction, Broad Applications2D-3D Data Fusion-Based Modeling - Terra enables deep