VGGT-Diff: Visual Geometry Meets Diffusion for Sparse-View Novel View Synthesis
We present VGGT-Diff, a geometry-routed multi-view diffusion model for sparse-view novel view synthesis. Existing novel view synthesis (NVS) methods face a fundamental trade-off: reconstruction-based approaches preserve observed geometry but struggle to synthesize unseen regions, while diffusion-based methods provide s...
Kang-Jie Chen, Xiang-Yu Li, Dong-Bin Zhang et al.
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