Integrated uav-based optical and lidar data for precise 3D modeling
This solution integrates optical and LiDAR data from UAVs to enhance 3D mapping and modeling. By leveraging the strengths of both data types, it provides a comprehensive, cost-effective tool for accurate geospatial analysis and modeling.
Overview
This innovative solution involves integrating optical and LiDAR data from unmanned aerial vehicles (UAVs) to create precise and comprehensive 3D models. By combining high-resolution optical imagery with LiDAR's accurate elevation data, this approach overcomes the limitations of each individual data set. The system is designed to be cost-effective, time-saving, and highly accurate, making it ideal for applications in large-scale mapping and geospatial analysis.
Technical specifications
- Data Collection: Utilizes UAVs equipped with RTK for precise data capture.
- Integration Method: Employs a rigorous photogrammetric model to co-register optical and LiDAR datasets.
- Data Processing: Creates a multi-band dataset using optical orthophotos and LiDAR products, processed with advanced image processing and remote sensing techniques.
- Applications: Suitable for geospatial analysis, crop trait identification through AI and ML techniques, and 3D field modeling.
Technology readiness level
The technology is at TRL 5, indicating that it has been validated in a relevant environment. Future validation will involve data collection, pre-processing, and the application of AI and ML for enhanced geospatial analysis and modeling.
About New Mexico State University
New Mexico State University is a comprehensive public land‑grant research university in Las Cruces with multiple campuses and a statewide footprint. Industry connects through an on‑campus research and technology park, shared core labs, and field sites that include agricultural experiment stations across New Mexico. A statewide Cooperative Extension Service links companies with growers, communities, and real‑world testbeds, while proximity to White Sands Missile Range and Spaceport America offers access to distinctive Southwest testing environments. Faculty secure competitive federal support from NSF, USDA, DOE, NASA, and the U.S. Department of Defense. A dedicated technology transfer office advances IP, licensing, startup formation, and corporate collaboration.
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