AUTOMATIC CONVERSION OF EVENT DATA TO EVENT LOGS USING CNN AND EVENT DENSITY EMBEDDING




Online calibration of LiDAR-camera extrinsic parameters of tunnel mapping system with depth-constrained vibration compensation

Tunnel mapping systems are essential for tunnel inspection, integrating sensors like LiDAR, cameras, and odometers to enhance data accuracy.However, calibration is challenging due to mechanical constraints and repetitive sensor installations, especially for LiDAR-Camera alignment.Existing methods struggle in tunnels with poor lighting and low textu

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