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Yuchen Duan

5 accepted papers

2026

MetaCaptioner: Towards Generalist Visual Captioning with Open-source Suites

ICLR 2026poster

Generalist visual captioning goes beyond a simple appearance description task, but requires integrating a series of visual cues into a caption and handling various visual domains. In this task, current open-source models present a large performance gap with commercial ones, which limits various app…

Cited by 0SourcecodeScholar
2025

Docopilot: Improving Multimodal Models for Document-Level Understanding

CVPR 2025poster

Despite significant progress in multimodal large language models (MLLMs), their performance on complex, multi-page document comprehension remains inadequate, largely due to the lack of high-quality, document-level datasets. While current retrieval-augmented generation (RAG) methods offer partial sol…

2025

Vision-RWKV: Efficient and Scalable Visual Perception with RWKV-Like Architectures

ICLR 2025spotlight

Transformers have revolutionized computer vision and natural language processing, but their high computational complexity limits their application in high-resolution image processing and long-context analysis. This paper introduces Vision-RWKV (VRWKV), a model that builds upon the RWKV architecture…

2024

Needle In A Multimodal Haystack

NeurIPS 2024poster

With the rapid advancement of multimodal large language models (MLLMs), their evaluation has become increasingly comprehensive. However, understanding long multimodal content, as a foundational ability for real-world applications, remains underexplored. In this work, we present Needle In A Multimoda…

2023

Vision Transformer Adapter for Dense Predictions

ICLR 2023top-25%

This work investigates a simple yet powerful dense prediction task adapter for Vision Transformer (ViT). Unlike recently advanced variants that incorporate vision-specific inductive biases into their architectures, the plain ViT suffers inferior performance on dense predictions due to weak prior ass…