Toshihiro Matsui

About

Toshihiro Matsui is a pioneering researcher in human-robot interaction, whose work has fundamentally shaped how robots learn and communicate in real-world environments. His primary research areas include socially embedded learning, spoken dialogue systems, and autonomous mobile robotics, with a particular focus on creating robots that can operate seamlessly in human spaces. Matsui’s most significant contribution is the development of Jijo-2, an office-conversant mobile robot that integrates speech recognition, dialogue management, and statistical learning to navigate and interact with humans. This work, which has garnered over 100 citations, demonstrates how robots can actively gather information and learn from their surroundings through natural conversation. His research on combining probabilistic maps with human dialogue for robust navigation (31 citations) and sound source localization (52 citations) has been instrumental in advancing robot autonomy. Matsui also contributed to telerobotics with the MEISTER system, which integrates task knowledge and cooperative control for hazardous environments. His distributed real-time processing architecture for humanoid robots (23 citations) addresses critical computational challenges in the field. Through Jijo-2 and his broader body of work, Matsui has established foundational principles for creating robots that are not just tools, but collaborative partners capable of learning and communicating in human-centric environments.

Research Focus

Key Achievements

Top Papers

1. 1
   Jijo-2: an office robot that communicates and learns

   104 citations · 2001
2. 2
   Socially embedded learning of the office-conversant mobile robot Jijo-2

   83 citations · 1997
3. 3
   Jijo-2: an office robot that communicates and learns

   71 citations · 2001
4. 4
   Integrated natural spoken dialogue system of Jijo-2 mobile robot for office services

   60 citations · 1999
5. 5
   Sound source localization and signal separation for office robot "JiJo-2"

   52 citations · 2003
6. 6
   Combining probabilistic map and dialog for robust life-long office navigation

   31 citations · 2002
7. 7
   Intelligent and cooperative control of telerobot tasks

   30 citations · 1992
8. 8
   Natural dialogue with the Jijo-2 office robot

   30 citations · 2002
9. 9
   Distributed Real-Time Processing for Humanoid Robots

   23 citations · 2006
10. 10
    An integrated tele-robotics system with a geometric environment model and manipulation skills

    23 citations · 2002

Key Collaborators

Contact & Links