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Yujin Tang

3 papers indexed

arxivcs.CVcs.AI2026-06-30

Learning Video Dynamics with Predictive Differentiable Rendering

Yujin Tang, Tian Zhou, Xin Lin, Cheng Tan, Yifan Hu, Rong Jin, et al.

How to accurately predict a high-fidelity future world? While the visual world is inherently continuous, existing deterministic video prediction models operate in discrete pixel space and are mainly optimized with pixel-wise mean squared error (MSE), which often leads to over-smo…

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arxivcs.CVcs.AIcs.CL2026-06-25

DMV-Bench: Diagnosing Long-Horizon Multimodal Agents' Visual Memory with Incidental Cue Injection

Yujin Tang, Chenming Shang, Ruize Xu, Nikhil Singh

Research on agent memory has matured rapidly, but almost entirely on the text side: few existing benchmarks ask, in an interactive environment, when an agent genuinely needs to remember what it saw rather than what it could write down. We introduce DMV-Bench (Code: https://github…

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