New Method for Real-Time 3D Novel View Synthesis

janusch_patas · x · 2026-07-16

This work introduces Bake It Till You Make It: Ultrafast Spatial Texture-Atlas Splatting, which bakes an optimized hash grid into an RGB texture atlas to boost inference speed using native GPU texture sampling.

The authors also propose a falloff-reduction regularizer to flatten the kernel of each primitive, resulting in sparser geometry and reduced fragment overdraw. Aimed at high-quality novel view synthesis, the method reportedly achieves real-time 4K 60 FPS on MacBook M3 Pro and 720p on Samsung Galaxy S24 Ultra.

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