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Xu Yang

5 papers indexed

arxivcs.NEcs.AI2026-07-17

Evolutionary Algorithm-Guided LLMs for Physics-Informed Neural Network Design

Xu Yang, Mingyang Yu, Jing Xu, Keqian Li

Physics-informed neural networks (PINNs) are unusually sensitive to interacting choices of architecture, activation, loss weighting, collocation, optimization, and constraint enforcement. Large language models (LLMs) can propose these choices, but independent recommendations do n…

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arxivcs.CV2026-07-14

More Than Where You Are: Learning Semantics, Structure, and Geometry from Cross-View Localization

Mao Chen, Xiangkai Zhang, Zhiyong Liu, Chuankai Liu, Xu Yang

Consistent cross-view understanding under extreme viewpoint changes is essential for spatial intelligence, as it enables models to recognize the same scene across extreme viewpoint gaps. Cross-view localization naturally provides a promising pathway toward this ability, as it req…

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arxivcs.CV2026-07-08

SoccerNet 2026 Challenges Results

Anthony Cioppa, Silvio Giancola, Håkan Ardö, Mohamad Dalal, Jan Held, Jérémie Ochin, et al.

The SoccerNet 2026 Challenges constitute the sixth annual edition of the SoccerNet open benchmarking effort, dedicated to advancing computer vision research in sports video understanding. This year's challenges span five vision-based tasks: (1) Ball Action Anticipation, predictin…

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arxivcs.CV2026-07-07

SparseCtrl-HOI: Sparse Temporal Control for Human-Object Interaction Video Generation

Shenbo Xie, Mingrui Cai, Xu Yang, Yifei Liu, Changxing Ding

Human-Object Interaction (HOI) video generation aims to synthesize realistic videos of humans manipulating diverse objects, serving as a promising avenue for AI-driven live streaming e-commerce. A primary obstacle in this domain lies in the complexity of modeling fine-grained phy…

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arxivcs.AI2026-06-29

ManimAgent: Self-Evolving Multimodal Agents for Visual Education

Wenjia Jiang, Zongyuan Cai, Yuanhang Shao, Chenru Wang, Boyan Han, Zhixue Song, et al.

Multi-round reflection lets agents built on large language models recover from failures within a single task, but each task remains an isolated episode: lessons learned across many reflection rounds on one task are discarded before the next begins. We study this gap on a code-gen…

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