Ask for the Wavelength, Not Just the Band
TL;DR for operators The paper changes the unit of output in spectral super-resolution. Instead of training a model only to recover a predetermined vector of hyperspectral bands, it learns a mapping that can be queried by spatial position and wavelength. Its proposed SSRON model leads five reported baselines on the held-out benchmark, reducing MAE by about 21% and RMSE by about 20% relative to UNO, the strongest aggregate baseline. ...