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Xiaofeng-Tan/README.md

Xiaofeng Tan (谭晓锋)

🔬 Research Experiments (Internship): Hunyuan@Tencent < Youtu Lab@Tencent < LV Lab@SMU || (Education): PALM Lab@SEU < CVI@SZU

I am a second-year M.Sc. student in the PALM Lab @ Southeast University (SEU), supervised by Prof. Hongsong Wang, currently a Research Intern at Tencent Hunyuan. I am also collaborating remotely with Prof. Ming-Hsuan Yang at UC Merced. Previously, I was a Research Intern at Tencent's Youtu Lab. Prior to that, I was a remote visiting student at LV LAB @ Singapore Management University (SMU), where I worked closely with Prof. Pan Zhou. I received dual bachelor's degrees (B.E. in CS, B.Sc. in Math) from Shenzhen University (SZU) in 2024, where I started research with Prof. Can Gao.

My research interests mainly revolve around RLHF, RLVR, AIGC, and 3D Human Modeling. I am actively seeking (1) Ph.D. positions for Fall 2027 and (2) other research collaborations related to RL or AIGC. Feel free to reach out via 📧 xiaofengtan@seu.edu.cn or 💬 WeChat: txf_06_20. I'd be happy to connect 😊. And if you'd like to talk about Doraemon 😺, that works too. For more details, please check my CV / 中文简历.

🌐 Personal Homepage: https://xiaofeng-tan.github.io/

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  1. FG-Diff FG-Diff Public

    [TIP] This repository is the official implementation of "Frequency-Guided Diffusion Model with Perturbation Training for Skeleton-Based Video Anomaly Detection"

    Python 31

  2. SoPo SoPo Public

    [NeurIPS 2025] This repository is the official implementation of "SoPo: Text-to-Motion Generation Using Semi-Online Preference Optimization"

    Python 27

  3. ConsistentRFT ConsistentRFT Public

    [Under Review]This repository is the official implementation of "ConsistentRFT: Reducing Visual Hallucinations in Flow-based Reinforcement Fine-Tuning“

    Python 24 1

  4. wengwanjiang/ReAlign wengwanjiang/ReAlign Public

    [AAAI 2026] This repository is the official implementation of "ReAlign: Text-to-Motion Generation via Step-Aware Reward-Guided Alignment".

    Python 36 1

  5. MotionRFT MotionRFT Public

    [Under Review] This repository is the official implementation of "MotionRFT: Unified Reinforcement Fine-Tuning for Text-to-Motion Generation"

    Python 34

  6. MGBOD MGBOD Public

    [TKDE] This repository is the official implementation of the TKDE 2025 "Fuzzy Granule Density-Based Outlier Detection with Multi-Scale Granular Balls".

    Python 18 2