Tsutahiro Fukuhara

Ph.D. Student

Tsutahiro Fukuhara

福原 伝博

Graduate School of Engineering, The University of OsakaTanaka Laboratory

About

  1. Present

    Ph.D. Program, Tanaka Laboratory

    Graduate School of Engineering, The University of Osaka

  2. Received the FY2025 IEICE Signal Processing Technical Committee Award

    IEICE Technical Committee on Signal Processing

  3. Received the FY2025 Osaka University Engineering Society Award

    Osaka University Engineering Society

  4. Master’s Program, Tanaka Laboratory; Master of Engineering

    Graduate School of Engineering, The University of Osaka

  5. Graduated with a Bachelor of Engineering

    School of Engineering, The University of Osaka

Research Interests

  • Federated learning
  • Distributed optimization
  • Graph signal processing

Selected Publications

  1. [P2]

    FedLoRD: Personalized Federated Learning based on Low-Rank Structures of Model Parameter Differences

    Tsutahiro Fukuhara, Junya Hara, Hiroshi Higashi, Yuichi Tanaka

    arXiv preprint (arXiv:2610.17621), October 2026.

  2. [C6]

    Period Estimation for Time-Varying Graph Signals and its Application to Graph Wiener Filter

    Tsutahiro Fukuhara, Junya Hara, Hiroshi Higashi, Yuichi Tanaka

    Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2025), pp. 1544–1549, Singapore, October 2025.

    Oral presentation

  3. [C5]

    Joint Graph Estimation and Signal Restoration for Robust Federated Learning

    Tsutahiro Fukuhara, Junya Hara, Hiroshi Higashi, Yuichi Tanaka

    IEEE International Workshop on Machine Learning for Signal Processing (IEEE MLSP 2025), pp. 1–6, Istanbul, Türkiye, August 2025.

    Poster presentation

  4. [C3]

    Graph Filter Transfer for Time-Varying Signal Estimation Between Two Networks

    Tsutahiro Fukuhara, Junya Hara, Hiroshi Higashi, Yuichi Tanaka

    Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2024), pp. 1–6, Macau, China, December 2024.

    Oral presentation

All publications

Contact

t.fukuhara [at] msp-lab.org