Author

Si-Dun Liu

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Preprint Sep 2026

IRIS: Implicit Rendering Matters for Pose-Free Novel View Synthesis

Instead of decoding free latent tokens or reconstructing fully explicit 3D primitives, IRIS represents the scene as a latent neural field and renders novel views by querying this field under self-predicted cameras, preserving the flexibility and optimization stability of implicit modeling, while introducing stronger ge...

Wen-Yu Li, Si-Dun Liu, P. Qiao et al. · 0 citations

Preprint Aug 2026

LocusGS: Spatially Grounded Tokens for Feed-Forward 3D Gaussian Splatting

LocusGS, which augments each Gaussian query with a 3D anchor state consisting of a center and a support radius, is introduced, which improves rendering quality over query-based Gaussian token baselines under the same Gaussian budget.

Wen-Yu Li, Si-Dun Liu, Tong-Rui Hu et al. · 0 citations