Welcome to my academic homepage. I am Yunlong Lin, a Master student at Xiamen University (XMU) @SmartDSP advised by Prof. Xinghao Ding. My key research areas and methodologies include:
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Multimodal learning

Vision and language, Visual reasoning, Generalist models

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AI Agents

Planning and Decision-Making, Reinforcement learning

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Inverse Problems

Real-world degradation restoration, Generative priors

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Spatial Intelligence

3D Environment Perception, LLM-based Spatial Reasoning, Agent-driven Decision-making and Action

I am actively seeking collaborations and currently looking for 26 fall PhD positions! If you are interested in working together or have potential PhD opportunities, please feel free to reach out to me. I am eager to join teams or labs that value innovation in AI-driven perception, cross-modal learning, and AI agent systems.
📱 Contact
  • WeChat: lyl20136148
  • Email: linyl@stu.xmu.edu.cn
🔥 News
  • Our JarvisEvo: Towards Self-Evolution—the first intelligent photo retouching Agent integrating "Edit-Evaluate-Reflect" has been released! We're honored that our work coincides with (OpenAI x Adobe's new feature!)
  • Our JarvisArt: The first intelligent photo retouching agent seamlessly integrated with Adobe Lightroom has been accepted by NeurIPS 2025! The code and benchmark are now fully open-sourced!
💼 Experience
  • Jun'2025 - Present: Qingyun Intern, Tencent Hunyuan
🔬 Highlight Research
Technical Report 2025
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JarvisEvo: Towards a Self-Evolving Photo Editing Agent with Synergistic Editor-Evaluator Optimization

Yunlong Lin*, Linqing Wang, Kunjie Lin, Zixu Lin*, Kaixiong Gong, Wenbo Li, Bin Lin, Zhenxi Li, Shiyi Zhang, Yuyang Peng, Wenxun Dai, Xinghao Ding3♣, Chunyu Wang†, Qinglin Lu†

📄 PDF | 🌐 Project | 🤗 HF Paper | 💻 Code GitHub Stars

NeurIPS 2025
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JarvisArt: Liberating Human Artistic Creativity via an Intelligent Photo Retouching Agent

Yunlong Lin*, Zixu Lin*, Kunjie Lin*, Jinbin Bai, Panwang Pan, Chenxin Li, Haoyu Chen, Zhongdao Wang, Xinghao Ding†, Wenbo Li♣️, Shuicheng Yan†

📄 PDF | 🌐 Project | 🤗 HF Paper | 🐦 Twitter | 📺 YouTube | 📹 Bilibili💻 Code GitHub Stars

CVPR 2025

JarvisIR: Elevating Autonomous Driving Perception with Intelligent Image Restoration

Yunlong Lin*, Zixu Lin*, Haoyu Chen*, Panwang Pan*, Chenxin Li, Sixiang Chen, Kairun Wen, Yeying Jin, Wenbo Li, Xinghao Ding

📄 PDF | 🌐 Project | 🤗 Online Demo💻 Code GitHub Stars

NeurIPS 2025

DynamicVerse: Physically-Aware Multimodal Modeling for Dynamic 4D Worlds

Kairun Wen, Yuzhi Huang, Runyu Chen, Hui Zheng, Yunlong Lin, Panwang Pan, Chenxin Li, Wenyan Cong, Jian Zhang, Junbin Lu, Chenguo Lin, Dilin Wang, Zhicheng Yan, Hongyu Xu, Justin Theiss, Yue Huang, Xinghao Ding, Rakesh Ranjan, Zhiwen Fan

📄 PDF | 🌐 Project

Preprint 2025
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PosterCraft: Rethinking High-Quality Aesthetic Poster Generation in a Unified Framework

Sixiang Chen, Jianyu Lai, Jialin Gao, Tian Ye, Haoyu Chen, Hengyu Shi, Shitong Shao, Yunlong Lin, Song Fei, Zhaohu Xing, Yeying Jin, Junfeng Luo, Xiaoming Wei, Lei Zhu

📄 PDF | 🌐 Project | 💻 Code | 📹 Demo Video

📝 Publications
AAAI 2025

AGLLDiff: Guiding Diffusion Models Towards Unsupervised Training-free Real-world Low-light Image Enhancement

Yunlong Lin*, Tian Ye*, Sixiang Chen*, Zhenqi Fu, Yingying Wang, Wenhao Chai, Zhaohu Xing, Lei Zhu, Xinghao Ding.

📄 PDF | 🌐 Project | 💻 Code

AAAI 2025
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Unsupervised Low-light Image Enhancement with Lookup Tables and Diffusion Priors

Yunlong Lin*, Zhenqi Fu*, Kairun Wen, Tian Ye, Sixiang Chen, Ge Meng, Yingying Wang, Yue Huang, Xiaotong Tu, Xinghao Ding.

📄 PDF | 🌐 Project

CVPR 2025
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SnowMaster: Comprehensive Real-world Image Desnowing via MLLM with Multi-Model Feedback Optimization

Jianyu Lai*, Sixiang Chen*, Yunlong Lin, Tian Ye, Yun Liu, Song Fei, Zhaohu Xing, Hongtao Wu, Weiming Wang, Lei Zhu.

📄 PDF | 🌐 Project