Sep 2026
FourASR: Exploiting Fourier Frequency Information for Efficient Light Field Angular Super-Resolution
Light field (LF) angular super-resolution (SR) aims to reconstruct a densely sampled LF from a sparse input. A key challenge is the large disparity between sparse views, which disrupts angular consistency and makes capturing cross-view correlations difficult. Disparity-based methods often yield errors in textureless, o...
Hao Zhang, Da Yang, Zheng-Long Cui et al.
· IEEE Transactions on Image P... · 0 citations