2 papers
cs.LG2026
Cross-Time Directional Selection in Diffusion Sampling
Dhia naouali
How strongly do the remaining diffusion-sampling steps amplify a perturbation at a late latent state? Standard measurements answer this question with newly sampled isotropic noise,…
cs.RO2026
VLCP: Vision Language Control Policy Closed-Loop Code Replanning for Robot Manipulation
Dhia Naouali, Minghan Wu, Claudia Wong +2
Turning a frontier vision-language model into a robot policy usually means fine-tuning it to emit an action representation it never saw in pretraining, which throws away much of th…