🔬 Metamerism and low dataset diversity expose fundamental limits of RGB-to-spectral reconstruction.
💡 It’s time to rethink dataset design and spectral encoding beyond chasing higher benchmark scores.
Check out our paper with @EunsueChoi @SuhyunShin9812 @SeungHwanBaek8 et al.
IEEE Trans. on Computational Imaging@IEEE_TCI
📣📣 "Limitations of Data-Driven Spectral Reconstruction: An Optics-Aware Analysis" by @__QiangFu__ @EunsueChoi @SuhyunShin9812 @SeungHwanBaek8 et al. Now on Early Access! ieeexplore.ieee.org/document/11206… 🗞️ How metamerism and limited dataset diversity constrain RGB-to-spectral reconst.
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