DJI Terra Flagship with Modify Flagship 3D Modeling and Mapping Software, Perpetual License, Online

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 LiDAR. 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. It requires only 4 GB of GPU memory and 32 GB of RAM for smooth operation, eliminating the need to purchase high-performance computers. 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.

LiDAR Reconstruction, Broad Applications

2D-3D Data Fusion-Based Modeling
Terra enables deep integration of LiDAR and visible light data. With a single Zenmuse LiDAR acquisition, users can simultaneously generate high-precision point clouds, 2D maps, and 3D mesh models. This data fusion approach significantly enhances model completeness and detail, especially in environments with complex structures such as bridges and substations. It meets the needs of industries including power energy, transportation, and infrastructure.


- DJI Modify -
Modify is DJI's first intelligent 3D model editing software, designed for simplicity, intuitiveness, and efficiency. It enables rapid point cloud smoothing, noise reduction, downsampling, and classification, with one-click adjustment of point cloud categories and automatic generation of terrain results. The software accurately identifies and repairs 3D mesh defects-such as floating objects, holes, and vehicles-with a single click, efficiently producing realistic textures. When integrated with DJI Enterprise drones and DJI Terra, Modify provides a comprehensive, one-stop solution.

DJI Terra and DJI Modify Seamless Workflow
Modify is DJI's first intelligent 3D mesh and point cloud editing software. It generates terrain results that can be easily imported into industry-standard software such as GIS and CAD. Paired with DJI Enterprise drones and DJI Terra, it delivers a comprehensive solution from aerial surveying and modeling to model editing and sharing, meeting the needs of surveying and mapping, firefighting, emergency response, and transportation.

Streamlined Interaction

Simple Operation
DJI Modify's streamlined interface fosters a more intuitive interaction. Get started rapidly without investing extensive effort to get familiar with the software. Intuitive controls and practical, easy-to-use editing tools reduce manual effort, simplifying the model editing process.

Efficient Workflow
With no need for complex settings, DJI Modify swiftly imports and exports model files and performs consistent editing operations, like automatic texture repair and batch flattening of vehicles, significantly reducing the modeling workload. Intelligent and smooth integration between workflow stages makes task completion fast and worry-free.

Show Both High & Low Quality Models
Thanks to smoother model display technology, DJI Modify supports viewing and editing high- and low-quality models in a single interface. Any changes made are synchronized across both models and previewed immediately, so you can effortlessly address model editing issues for various scenarios.

Rich Point Cloud Display Modes
Supports adjustable point size and multiple display modes, including RGB, Elevation, Class, Intensity, and Number of Returns. Allows overlay of RGB and Class coloring for an efficient point cloud classification experience.

Efficient 3D Point Cloud Repair
Smart Filter is suitable for city and multi-building scenes, supporting the differentiation of ground, vegetation, buildings, wires, electric towers, vehicles, and dynamic objects. After the classification, tools such as Quick Selection and Structure Selection enable precise refinement, further improving point cloud classification accuracy.

Manual Classification
If there are misclassified ground points in the model, you can reassign their classification using tools such as Polygon Selection, Rectangular Selection, Brush Selection, or Single Selection. Additionally, by adjusting Tolerance, you can quickly select point clouds with the same or similar colors and update their classification with one click.

Point Cloud Processing
Supports noise reduction, downsampling, and smoothing for the entire point cloud or selected points. Noise reduction removes isolated noise points and improves overall point cloud quality. Downsampling can be performed by distance or percentage to flexibly adjust point cloud density. Smoothing eliminates discrete noise, making local structures clearer.

Terrain Result Generation
Supports the refined processing of classified ground point clouds to generate more accurate Digital Elevation Models (DEM), contours, grids of points, and Triangulated Irregular Networks (TIN), meeting the application requirements of surveying, mapping, planning, and other scenarios.

Efficient 3D Model Repair

Floating Parts Removal
Supports box selection of multiple floating parts or single-point selection of individual ones. Once selected, you can easily remove them using the Remove button in the interface or the Delete/Backspace key on your keyboard, facilitating convenient, fast removal.