This solution uses UAVs with advanced LiDAR sensors to collect millions of elevation points per second, generating precise 3D terrain models and digital elevation maps. By optimizing flight paths and LiDAR scanning patterns, the system ensures complete coverage, reduced operational complexity, and high-quality data acquisition. Advanced LiDAR processing techniques—such as point cloud classification, feature extraction, and terrain modeling—enable detailed identification of terrain features and the creation of highly accurate elevation models.
Paavai Engineering College, Tamil Nadu
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