CV

General information

Name Taishi Nakashima
Label Assistant Professor / Researcher
Email taishi@ieee.org
Url https://taishi.org
Summary Assistant Professor at the Ono Laboratory, School of Systems Design, Tokyo Metropolitan University. I work on blind source separation, online speech enhancement, and microphone array signal processing.

Work

  • 2024.04 - Present

    Hino, Tokyo, Japan

    Assistant Professor
    Tokyo Metropolitan University
    Department of Computer Science, School of Systems Design
    • Teach System Programming Experiments (Oct.–Nov. 2025, Dec. 2024–Mar. 2025)
    • Teach Programming Fundamentals II (Apr.–Aug. 2025 and Apr.–Aug. 2024)
    • Lead research on blind source separation and real-time acoustic signal processing
  • 2021.04 - 2024.03

    Tokyo, Japan

    Research Fellow (DC1)
    Japan Society for the Promotion of Science
    Doctoral fellow hosted by the Ono Laboratory
    • Developed fast online blind source separation adapting to source and microphone movements
  • 2020.08 - 2020.10

    Tokyo, Japan

    Research Intern
    LINE Corporation
    Audio and speech technology internship
    • Explored speech and audio processing for consumer communication services
  • 2019.05 - 2024.03

    Hino, Tokyo, Japan

    Research Assistant
    Tokyo Metropolitan University
    Graduate School of Systems Design
    • Supported experiments, dataset design, and mentoring in the Ono Laboratory

Education

  • 2021.04 - 2024.03

    Tokyo, Japan

    Ph.D. in Computer Science
    Tokyo Metropolitan University
    Graduate School of Systems Design, Department of Computer Science
    • Thesis: Fast Online Blind Source Separation Adapting to Source and Microphone Movements
    • Supervisor: Prof. Nobutaka Ono
  • 2019.04 - 2021.03

    Tokyo, Japan

    M.S. in Computer Science
    Tokyo Metropolitan University
    Graduate School of Systems Design, Department of Computer Science
  • 2017.04 - 2019.03

    Osaka, Japan

    B.S. in Engineering
    Osaka University
    Division of Intelligent Systems Science, School of Engineering Science

Projects

Academic activities

  • 2024.01 - Present
    Academic Service
    Reviewer for journals and international conferences in audio and signal processing
    • Journals: IEICE Trans., IEICE Trans. Letters, IEICE Trans. A, Acoustical Science and Technology, APSIPA Transactions on Signal and Information Processing
    • Conferences: IEEE ICASSP 2024; EUSIPCO 2025; APSIPA ASC 2025; AAAI 2026 Workshop on Audio-Centric AI

Stipends

Awards

Skills

Languages
Japanese (native)
English (business level)
Korean (daily conversation)
Programming
C/C++
Go
MATLAB
Python
Ruby
Tools
Adobe CC (Illustrator, Photoshop)
git / GitHub
TeX / LaTeX
Vim / Neovim
Research Topics
Blind source separation
Online / real-time source separation
Acoustic signal processing
Microphone array processing