Author

Xu Wang

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Preprint Oct 2026

Form and Void: Entangled Composition through an Autonomous AI Agent

Positive and negative space is a fundamental principle in visual composition, supporting visually coherent forms and layered semantic relationships. Generating such compositions is challenging because it requires coordinated control over two semantic concepts that share a common boundary. Although recent text-to-image...

Shi-Wen Wang, Jian Yang, Xu Wang et al. · 0 citations

#machine learning Preprint Sep 2026

Vidu S2: Real-Time Interactive, Editable, and Spatial Video Generation

Vidu S2, which comprises Vidu S2-Avatar, a real-time interactive digital-character model, and Vidu S2-Editing, a real-time video editing model, is presented and the feasibility of real-time spatial video generation for both Vidu S2-Avatar and Vidu S2-Editing is explored.

Jintao Zhang, Kai Jiang, Jin-Tao Chen et al. · 3 citations

Preprint Aug 2026

Motion-as-Prompt: Enhancing Motion Reasoning in Multimodal Large Language Models via Motion-Guided Cross-Frame Visual Prompting

MaP provides a simple and effective solution for enhancing motion-centric video reasoning without model training or architectural modification, and consistently improves average motion-reasoning accuracy.

Xikai Sun, Kebin Liu, Haotian Wang et al. · 0 citations