Wenkai Zhou

2 accepted papers

2026

OralGPT-Omni: A Versatile Dental Multimodal Large Language Model

Jing Hao, Yuci Liang, Lizhuo Lin, Yuxuan Fan, Wenkai Zhou, Kaixin Guo +9

CVPR 2026

Multimodal Large Language Models (MLLMs) have exhibited immense potential across numerous medical specialties, yet dentistry remains underexplored, in part due to limited domain-specific data, scarce dental expert annotations, insufficient modality-specific modeling, and challenges in reliability. I

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2025

Bridging Semantic and Modality Gaps in Zero-Shot Captioning via Retrieval from Synthetic Data

Zhiyue Liu, Wenkai Zhou

EMNLP 2025

Zero-shot image captioning, which aims to generate image descriptions without relying on annotated data, has recently attracted increasing research interest. Pre-trained text-to-image generation models enable the creation of synthetic pairs solely from text data, while existing methods fall short in

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