2 papers
cs.CV2026
FD-CanKD: Frequency-Decoupled Cross-Attention Distillation as a Refinement Prior for Compact Object Detectors
YoungJae Cheong, Jhonghyun An
Compact object detectors are suitable for resource-constrained visual perception, but their limited representation capacity creates an accuracy gap relative to large models. Conven…
cs.CV2026
Source-Only Cross-Weather LiDAR via Geometry-Aware Point Drop
YoungJae Cheong, Jhonghyun An
Adverse weather conditions, such as rain, snow, and fog, severely degrade LiDAR semantic segmentation by introducing refraction, scattering, and point dropouts that compromise geom…