Wenhui Xu — Papers on Cortexa

arxivcs.AI2026-07-17

S1-Omni: A Unified Multimodal Reasoning Model for Scientific Understanding, Prediction, and Generation

Jiahao Zhao, Junyi Liu, Lifeng Xu, Nan Xu, Qingli Wang, Qingxiao Li, et al.

We present S1-Omni, a unified multimodal reasoning model for scientific understanding, prediction, and generation. AI for Science (AI4S) has advanced significantly through domain-specific models, tool-augmented LLMs, and scientific language models. However, model capabilities rem…

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crossrefISPRS International Journal of Geo-Information2026-02-20

Decoding Urban Riverscape Perception: An Interpretable Machine Learning Approach Integrating Computer Vision and High-Fidelity 3D Models

Yuzhen Tang, Shensheng Chen, Wenhui Xu, Jinxuan Ren, Junjie Luo

Visual perception serves as a crucial interface connecting human psychology with the built environment. However, current studies on urban riverscapes often rely on static 2D imagery, failing to capture the spatial depth and immersive experience essential for ecological validity.…

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