Tetsushi Oka

About

Tetsushi Oka is a pioneering researcher in human-robot interaction, specializing in spoken dialogue systems, multimodal interfaces, and autonomous robot control. His foundational work, "Meaningful conversation with a mobile robot" (2003, 47 citations), demonstrated how integrating speech recognition with navigation enables users to direct robots, query their status, and update environmental maps—a landmark achievement in natural human-robot communication. Oka further advanced this field with "A spoken language interface with a mobile robot" (2007, 39 citations) and the multimodal command language RUNA (2009), which streamlined home robot control. His contributions extend to vision-based adaptive behaviors, as seen in "Vision-based adaptive and interactive behaviors in mechanical animals using the remote-brained approach" (1996, 34 citations), and robotic manipulation, including "Grasping of unknown objects on a planar surface using a single depth image" (2016, 29 citations), which introduced a novel method for object extraction and grasping. Oka’s work on mental image description language (Lmd) for robot manipulation (2008) and the BeNet parallel process model (1997) further underscores his impact on autonomous robot cognition. With over 200 cumulative citations, Oka’s research remains essential for students and engineers designing intuitive, conversational robots that seamlessly integrate speech, vision, and touch.

Research Focus

Key Achievements

Top Papers

1. 1
   Meaningful conversation with a mobile robot

   47 citations · 2003
2. 2
   A spoken language interface with a mobile robot

   39 citations · 2007
3. 3
   Vision-based adaptive and interactive behaviors in mechanical animals using the remote-brained approach

   34 citations · 1996
4. 4
   Grasping of unknown objects on a planar surface using a single depth image

   29 citations · 2016
5. 5
   RUNA: a multimodal command language for home robot users

   15 citations · 2009
6. 6
   Natural language understanding based on mental image description language L md and its application to language-centered robot manipulation

   9 citations · 2008
7. 7
   Meaningful conversation with mobile robots

   6 citations · 2006
8. 8
   BeNet: A Parallel Process Model for Describing Autonomous Robot Brain.

   4 citations · 1997
9. 9
   Evaluation of a three-mode robotic manipulator control interface that employs voice and multi-touch commands

   2 citations · 2016
10. 10
    Commanding a humanoid to move objects in a multimodal language

    2 citations · 2010

Key Collaborators

Contact & Links