Salaheldin Y. Mohamed

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I am currently a Doctoral Researcher at Télécom Paris, Institut Polytechnique de Paris. Previously, I was a master’s thesis student at the Max Planck Institute for Informatics, supervised by Prof. Dr. Christian Theobalt. My work focuses on generative vision, controlled video, and image synthesis. I am particularly interested in developing physically plausible and realistic video and image models.

news

Sep 24, 2026 Our paper ReFree-S2V, the outcome of my Master’s thesis at MPI Informatics, has been accepted to NeurIPS 2026! :sparkles: Project page · arXiv
Apr 01, 2026 Started my PhD at Télécom Paris, Institut Polytechnique de Paris! :tada:

selected publications

  1. ReFree-S2V: Towards Realistic Co-Speech Video Generation via Reward-Free RL and Multilevel Speech Guidance
    Salaheldin Mohamed, M. Hamza Mughal, Rishabh Dabral, and 1 more author
    In Advances in Neural Information Processing Systems (NeurIPS), 2026
  2. pub4.png
    Shielddiff: Suppressing sexual content generation from diffusion models through reinforcement learning
    Dong Han✱, Salaheldin Mohamed✱, and Yong Li
    arXiv preprint arXiv:2410.05309, 2024
    ✱These authors contributed equally
  3. p1.png
    Fusion is all you need: Face Fusion for Customized Identity-Preserving Image Synthesis
    Salaheldin Mohamed, Dong Han, and Yong Li
    arXiv preprint arXiv:2409.19111, 2024
  4. pub3.png
    Diffusion-based Identity-Preserving Facial Privacy Protection
    Dong Han✱, Salaheldin Mohamed✱, Yong Li, and 1 more author
    In ICASSP 2025-2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2025
    ✱These authors contributed equally