arxivcs.CV2026-07-06
Fully Rotation-Equivariant Spectral-Spatial Learning for Multispectral Object Detection
Peng Zhang, Tingfa Xu, Shuaihao Han, Jianan Li
Existing multispectral detectors are limited by discrete spectral processing, a scale-dependent shift in the relative reliability of spectral and spatial cues across pyramid levels, and the lack of explicit rotation-equivariant geometric priors for arbitrarily oriented objects. T…