Unverified50% confidenceFactExact time
Vehicle surfaces in dry conditions exhibit strong specular reflection properties, and laser beams may be reflected in non-receiving directions, resulting in missing point clouds.
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe specular reflection characteristics of water surfaces cause near-infrared laser beams (typically at wavelengths of 905 nm or 1,550 nm) to be reflected away at very low angles, creating large areas with no return signal.73% similarUnverifiedWhen a vehicle or sensor tilts, the overlap area between the camera and LiDAR decreases and laser beams become sparser, causing traditional perception models to perform worse.71% similar
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