Author

Jian Tang

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#artificial intelligence Preprint Sep 2026

Pelican-Sim 1.0: A General World Model Simulator for Embodied Intelligence

In this technical report, we propose Pelican-Sim 1.0, a general world model simulator for embodied intelligence that predicts future observations from visual context and robot actions to support downstream learning and decision making. The model incorporates four key design features: (1) Unified action representation:...

Shilong Zou, Shi-Lin Zhang, Yingji Zhang et al. · 1 citation

Jul 2026

Group-of-Latents: Perceptual Video Compression at Extreme Bitrates via Masked Latent Generative Modeling

A unified generative framework that leverages pre-trained Diffusion Transformer priors to achieve high perceptual quality at extremely low bitrates, achieving state-of-the-art perceptual fidelity with rich spatial details and robust temporal consistency.

Shaokang Wang, Jinchang Xu, Peidong Jia et al. · arXiv.org · 0 citations