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Chaoran Feng

M.S. Student
Peking University
fcr1500583403(at)gmail.com
chaoran.feng(at)stu.pku.edu.cn


Short Biography

I am currently a master student of Computer Science in Peking University, working under the mentorship of Dr.Yuan and this is the homepage of my group.Prior to this, I pursued my undergraduate studies at the School of Future Technology, Dalian University of Technology, majoring in Artificial Intelligence. My GPA was 3.8/4.0, ranking 1/85 in my major scores and overall scores. I was awarded the National Scholarship for three consecutive years. Nowadays, My research involves 3D Vision(3D/4D Reconstruction, 3D/4D Generation), neuromorphic cameras(event cameras, spiking cameras etc.) and spiking neural network.

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Projects

  1. 3D Compression
    Zhenyu Tang*, Chaoran Feng*, Xinhua Cheng, Wangbo Yu, Junwu Zhang, Yuan Liu, Xiaoxiao Long, Wenping Wang, Li Yuan†
    🔥 Sep., 2024. ~ Nov., 2024🔥
    The project is abouta novel framework that effectively adopts the neural field representation to encode the attributes of 3D Gaussians with multiple tiny MLPs, only requiring a small model size even for a large-scale scene.

  2. EvaGaussians
    Wangbo Yu*, Chaoran Feng*, Tangji Ye, Xu Jia, Li Yuan†, Yonghong Tian†
    🔥 March,27,2024 ~ May,15,2024. 🔥
    The project is used to reconstruct 3D objects from 2D blurry images with event stream assisted, and get SOTA results on our made dataset.

  3. 3D Facial Avatar
    Wangbo Yu, Chaoran Feng, Yanbo Fan†, Yong Zhang, Xuan Wang, Fei Yin, Yunpeng Bai, Baoyuan Wu, Yan-Pei Cao, Li Yuan†, and Yonghong Tian†
    🔥 Oct. 2024🔥
    We propose a generalizable one-shot 3D facial avatar reconstruction framework that leverages a pretrained 3D GAN and a coarse-to-fine strategy to achieve high-fidelity reconstruction and dynamic reenactment from a single source image without test-time finetuning.

  4. Publications [Google Scholar][ORCID]

    1. AAAI 2025
      Zhenyu Tang*, Junwu Zhang*, Xinhua Cheng, Wangbo Yu, Chaoran Feng, Yatian Pang, Bin Lin, Li Yuan†
      Proceedings of the 39th Annual AAAI Conference on Artificial Intelligence

    2. AAAI 2025
      Chaoran Feng, Wangbo Yu, Xinhua Cheng, Zhenyu Tang, Junwu Zhang, Yonghong Tian, Li Yuan†
      Proceedings of the 39th Annual AAAI Conference on Artificial Intelligence

    3. NeuIPS 2023
      Zihang Shao, Chaoran Feng, Xuanye Fang, Yaxin Li, Jiangrong Shen, Qi Xu
      Proceedings of the 37th Conference on Neural Information Processing Systems

    4. Contact

      Address: Peking university
      Address: 5 Yi He Yuan Lu, Hai Dian Qu, Bei Jing Shi, China, 100871
      Email: chaoran.feng(at)stu.pku.edu.cn


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