Bathy Lidar Object Detection

Summary

Bathy Lidar Object Detection - Ms. Carol Lockhart

Highlights

🌊 Conducted a topobathy lidar survey in Tonga and Nui for navigational safety.

🛰️ Combined sensor approach utilized satellite bathymetry, airborne lidar, and multi-beam survey.

📊 Analyzed lidar and multi-beam data overlap for object detection reliability.

📏 Achieved 99.999% matching in overlap areas for object detection.

🤖 Identified editing errors affecting object recognition in both lidar and multi-beam data.

🧭 Emphasized the importance of understanding scale for accurate surface representation.

🌐 Collected data for multi-purpose use beyond nautical chart updates, supporting local stakeholders.