ResearchPublications & labs

I’m broadly interested in 3D reconstruction, diffusion-based generative models, video synthesis, and efficient learning — especially generative systems that are semantically meaningful and computationally efficient on complex spatial and temporal data.

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Publications

  • LIVEditor-14B: Lightning Unified Video Editing via In-Context Sparse Attention

    Shitong Shao, Zikai Zhou, Haopeng Li, Yingwei Song, Wenliang Zhong, Lichen Bai, Zeke Xie

    ICML 2026Accepted
    Project PagePaperCodeModel

  • Aligning Human Sense: Calibrated Distributional Reward Learning for Video Generation

    Nai-Xin Zhai, Weihua Cheng, Dexu Yu, Yikai Gu, Hanwen Du, Junchen Fu, Chenxi Huang, Yingwei Song, Liyuan Lillian Ma, Yang Ran, Youhua Li, Yongxin Ni

    ECCV 2026Accepted
    PaperCode

  • AgentShot: Towards Agentic Multi-Shot Video Generation and Benchmarking

    AAAI 2027Under review

  • HVCap: Human-centric Video Captioning via Factorized GRPO and a New Benchmark

    ACM MM 2026Under review

  • 4D LangSplat: 4D Language Gaussian Splatting via Multimodal Large Language Models

    Wanhua Li, Renping Zhou, Jiawei Zhou, Yingwei Song, Johannes Herter, Minghan Qin, Gao Huang, Hanspeter Pfister

    CVPR 2025Accepted
    Project PagePaperVideoCode

Labs