Passive LWIR Hyperspectral Ranging via Transmittance Extraction and Distance Alignment
arXiv:2609.28967v1 Announce Type: new Abstract: Passive long-wave infrared (LWIR) hyperspectral ranging enables distance estimation in low-light and nighttime scenes by exploiting atmospheric absorption features in thermal radiance received through the atmosphere.Joint estimation of temperature, em…
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- 2026-09-25 04:00 · arXiv cs.CV
Passive LWIR Hyperspectral Ranging via Transmittance Extraction and Distance Alignment