DJI Launches Enhanced 3D Gaussian Splatting in Terra 5.0

News Summary

DJI has upgraded its Terra 3D modeling software to include advanced 3D Gaussian Splatting technology, enhancing aerial surveying and modeling accuracy. The software is optimized for DJI drones, making aerial data capture, processing, and modeling more efficient across industries such as construction, agriculture, and public safety. With processing speeds of up to 500 photos per hour, users can create detailed models rapidly, streamlining project timelines. This version supports diverse imaging techniques and offers a user-friendly interface, simplifying complex operations for professionals while ensuring high-quality outputs.

DJI Introduces Advanced 3D Gaussian Splatting Feature in Terra 5.0 for Aerial Solutions

DJI has launched an updated version of its Terra 3D modeling software, now incorporating innovative 3D Gaussian Splatting technology aimed at improving aerial surveying and mapping efforts. This upgrade is designed to provide users with enhanced capabilities in creating accurate 2D and 3D models using images captured by DJI drones.

Streamlined Aerial Surveying with Integrated Software Solutions

DJI Terra provides a comprehensive solution for aerial surveying, combining data capture, processing, and application functionalities into one streamlined interface. The software is optimized specifically for DJI drones, allowing for efficient operations across various industries, including construction, public safety, agriculture, infrastructure inspection, and cultural heritage preservation.

Enhanced Model Reconstruction with 3D Gaussian Splatting

The standout feature of this latest update is the integration of the 3D Gaussian Splatting technique, which allows for the rapid construction of realistic 3D models from a series of photographs. This feature excels in scenarios such as restoring cultural relics, architectural projects, urban blocks, and scenic gardens. In comparison to traditional visible-light oblique photogrammetry, this new technique significantly enhances the display quality of fine structures, reflective and transparent surfaces, as well as vegetation.

Rapid Processing Speeds Transform Project Timelines

DJI Terra boasts remarkable processing capabilities, handling approximately 500 photos per hour. This speed enables users to complete modeling processes for a single block in merely 30 to 40 minutes. For larger projects requiring over 10,000 photos, the reconstruction time is reportedly twice as fast as the previous Terra Mesh tool.

By utilizing this new technology, users can obtain high-quality 3D data swiftly, markedly reducing project timelines. The software’s ability to process up to 30,000 images in one run, with an efficiency rate of 300-400 images per gigabyte of RAM, makes it an appealing choice for both urban and industrial-scale projects, manageable even with minimal computing resources.

Simplicity and Accuracy in Urban Modeling

DJI Terra consolidates a unified hardware and software package which reduces the complexities often associated with using multiple tools from various providers. This integration minimizes errors and simplifies drone operations from data capture to actionable model outputs, allowing professionals to focus on their projects rather than navigating technical challenges.

Support for Diverse Imaging Techniques

The software is designed to support both visible light imagery and data captured with DJI LiDAR systems. The new version introduces a broad range of advanced features including enhanced LiDAR reconstruction and multispectral data support, which provide actionable insights in various applications. Key enhancements also include the capability to export finished splat reconstructions in open formats such as PLY and Cesium’s B3DM 3D Tiles, facilitating seamless integration into existing workflows.

User-Friendly Interface Enhancements

Terra’s interface has been redesigned not only to improve user experience but also to include reconstruction parameter templates. The availability of new licenses, Standard and Flagship, caters to different user needs, while the Flagship version specifically supports visible light 3D Gaussian Splatting reconstruction.

Accessibility and Upgrade Options

One of the notable advantages of this update is its accessibility on modest hardware setups, ensuring that users don’t need high-end computers to leverage the Gaussian Splatting workflows effectively. Additionally, existing users of DJI Terra 4.x can upgrade to the 5.0.0 version for free, with licenses migrating automatically.

Future Prospects and DJI’s Commitment

DJI emphasizes that the remarkable capabilities of the 3D Gaussian Splatting feature play a crucial role in solidifying its leadership in fast and accurate spatial data reconstruction. As industries continue to seek efficient and reliable solutions for aerial surveying and mapping, DJI Terra 5.0 stands poised to meet those demands with cutting-edge technology and streamlined processes.

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Additional Resources

• DroneLife: DJI Terra 3D Modeling Software
• Wikipedia: 3D Modeling
• UAS Weekly: DJI Terra v5.0 Boosts 3D Modeling
• Google Search: DJI Terra Gaussian Splatting
• Geo Week News: DJI Terra LiDAR and Photogrammetry Updates
• Encyclopedia Britannica: Drone
• DroneDJ: DJI Product Launch July 17
• Google News: DJI Terra
• Heliguy: DJI Terra Update Gaussian Splatting