Author

Junfeng Ni

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Preprint Oct 2026

DecomVoxel: Harnessing 3D-Native Priors with Guided In-situ Denoising Optimization for Decompositional Scene Reconstruction

Decompositional scene reconstruction aims to reconstruct high-quality objects and background, yet existing methods still struggle with the level of quality under heavy occlusions. While generative priors offer a potential solution, 2D image-based priors often suffer from multi-view inconsistency due to a lack of 3D awa...

Jun-Feng Ni, Zi-Rui Zhou, Yi-Xin Chen et al. · 0 citations

Preprint Jul 2026

ABot-World-0: Infinite Interactive World Rollout on a Single Desktop GPU

This work progressively distill a bidirectional action-conditioned teacher into a causal student through teacher forcing and ODE distillation, and introduces LongForcing to align long student self-rollouts with an extended-horizon teacher, mitigating accumulated distribution shift and autoregressive drift.

Fan Jiang, Zhaoxu Sun, Mengchao Wang et al. · 6 citations