Stereo-FLASH: Unbounded, fast Multi-View Generation from the Froxel Representation

Abstract:

We extend the froxel light field representation to support unbounded novel view synthesis using true camera matrices and a cache friendly radial splat that fills projection gaps when focal length and pose change. Our approach preserves view-dependent effects without neural inference and achieves interactive rates on integrated GPUs. We further show parallel multi-view generation with modest overhead, enabling live glasses-free 3D (stereo) on commodity hardware.