Yingtie Lei

M.S. Student, Department of Computer Science and Engineering, The Ohio State University

I am an M.S. student in CSE at OSU logo The Ohio State University . I work with Prof. Wei-Lun (Harry) Chao and Prof. Mi Zhang. I am also a remote intern at University of Macau logo University of Macau , where I collaborate with Prof. Chi-Man Pun and Dr. Xuhang Chen.

My research interests include low-level vision and explainability in computer vision, with a broader focus on building more transparent and reliable visual learning systems. Recently, I have also been exploring how agentic systems can be integrated with a range of deep learning tasks.

Education

  1. OSU logo

    M.S. in Computer Science and Engineering, The Ohio State University

    January 2025 - Present

  2. SCUT logo

    B.E. in Intelligent Science and Technology, South China University of Technology

    September 2018 - June 2022

Selected Publications

* indicates equal contribution.

2026

  1. QuantVLA: Scale-Calibrated Post-Training Quantization for Vision-Language-Action Models

    Jingxuan Zhang*, Yunta Hsieh*, Zhongwei Wang, Haokun Lin, Xin Wang, Ziqi Wang, Yingtie Lei, Mi Zhang.

    IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2026.

    Paper Project

  2. ProMist-5K: A Comprehensive Dataset for Digital Emulation of Cinematic Pro-Mist Filter Effects

    Yingtie Lei, Zimeng Li, Chi-Man Pun, Wangyu Wu, Junke Yang, Xuhang Chen.

    IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2026.

    Paper Dataset

2025

  1. FS-RWKV: Leveraging Frequency Spatial-Aware RWKV for 3T-to-7T MRI Translation

    Yingtie Lei, Zimeng Li, Chi-Man Pun, Yupeng Liu, Xuhang Chen.

    IEEE International Conference on Bioinformatics and Biomedicine (BIBM), 2025.

    Paper

  2. CMAMRNet: A Contextual Mask-Aware Network Enhancing Mural Restoration Through Comprehensive Mask Guidance

    Yingtie Lei, Fanghai Yi, Yihang Dong, Weihuang Liu, Xiaofeng Zhang, Zimeng Li, Chi-Man Pun, Xuhang Chen.

    The 36th British Machine Vision Conference (BMVC), 2025.

    Paper Code

  3. High-Fidelity Document Stain Removal via A Large-Scale Real-World Dataset and A Memory-Augmented Transformer

    Mingxian Li*, Hao Sun*, Yingtie Lei*, Xiaofeng Zhang, Yihang Dong, Yilin Zhou, Zimeng Li, Xuhang Chen.

    IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), 2025.

    Paper Code