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Tao Cheng

5 accepted papers

2026

DiffWind: Physics-Informed Differentiable Modeling of Wind-Driven Object Dynamics

ICLR 2026poster

Modeling wind-driven object dynamics from video observations is highly challenging due to the invisibility and spatio–temporal variability of wind, as well as the complex deformations of objects. We present DiffWind, a physics-informed differentiable framework that unifies wind–object interaction mo…

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2026

Patho-R1: A Multimodal Reinforcement Learning-Based Pathology Expert Reasoner

AAAI 2026technical

Recent advances in vision-language models (VLMs) have enabled broad progress in the general medical field. However, pathology still remains a more challenging sub-domain, with current pathology-specific VLMs exhibiting limitations in both diagnostic accuracy and reasoning plausibility. Such shortcom

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2026

PhysSkin: Real-Time and Generalizable Physics-Based Animation via Self-Supervised Neural Skinning

CVPR 2026

Achieving real-time physics-based animation that generalizes across diverse 3D shapes and discretizations remains a fundamental challenge. We introduce PhysSkin, a physics-informed framework that addresses this challenge. In the spirit of Linear Blend Skinning, we learn continuous skinning fields as

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2026

Vision-Language Reasoning for Geolocalization: A Reinforcement Learning Approach

AAAI 2026technical

Recent advances in vision-language models have opened up new possibilities for reasoning-driven image geolocalization. However, existing approaches often rely on synthetic reasoning annotations or external image retrieval, which can limit interpretability and generalizability. In this paper, we pres

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2022

Dynamic Spatial Propagation Network for Depth Completion

AAAI 2022technical

Image-guided depth completion aims to generate dense depth maps with sparse depth measurements and corresponding RGB images. Currently, spatial propagation networks (SPNs) are the most popular affinity-based methods in depth completion, but they still suffer from the representation limitation of the…

Cited by 137Source ↗PDF ↗Scholar ↗