Preprint
Aug 2026
Sparse Light Field Sampling Improves Casual 3D and 4D Reconstruction
It is demonstrated that using multiple cameras, even with a low baseline, significantly improves reconstruction quality in single-shot, few-shot, and casual video settings, and under a fixed sensor budget, angular sampling improves reconstruction when exposures are scarce despite lower spatial resolution.
Shamus Li, Ruiming Cao, Laura Waller et al.
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