Reproduce “DSOR: A Scalable Statistical Filter for Removing Falling Snow from LiDAR Point Clouds in Severe Winter Weather” on OpenResearch

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About this paper

Akhil Kurup, Jeremy Bos

The authors introduce WADS, a LiDAR dataset with point-level labels for severe winter driving, and DSOR, a snow filter whose cutoff adapts to sensor range. On severe-snow data, DSOR removes more snow than DROR, with 95.6% recall versus 91.9%, but lower precision, 65.1% versus 71.5%. It ran faster in a runtime test; results concern filtering, not detection or driving safety.

Summary by alphaXiv.

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