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Guoxin Fan

2 accepted papers

2026

Fast-SAM3D: 3Dfy Anything in Images but Faster

ICML 2026poster

SAM3D enables scalable, open-world 3D reconstruction from complex scenes, yet its deployment is hindered by prohibitive inference latency. In this work, we conduct the **first systematic investigation** into its inference dynamics, revealing that generic acceleration strategies are brittle in this c…

Cited by 0SourceScholar
2026

WorldCache: Accelerating World Models for Free via Heterogeneous Token Caching

ICML 2026poster

Diffusion-based world models have shown strong potential for unified world simulation, but the iterative denoising remains too costly for interactive use and long-horizon rollouts. While feature caching can accelerate inference without training, we find that policies designed for single-modal diffus…

Cited by 0SourceScholar