Keisuke Ohno
Papers
2
Total Citations
23
H-Index
2
About
Keisuke Ohno is a pioneering researcher in anthropomorphic robotics, specializing in the mechanical reproduction of human speech. His work centers on the development of highly biomimetic vocal tracts and vocal cord models for talking robots, most notably within the Waseda Talker series. Ohno’s major contributions include the creation of a three-dimensional vocal tract with a liquid sealing mechanism, which significantly improved resonance and naturalness in robotic speech. This innovation, detailed in his 2009 paper (20 citations), represents a leap forward in replicating the complex acoustics of human phonation. Additionally, his development of a biomechanical vocal cord model using Septon rubber (2008, 3 citations) successfully mimicked the vibratory patterns of the human modal voice, enabling more versatile and lifelike vocal output. Though his citation counts are modest, Ohno’s work is foundational in the niche field of speech-capable humanoid robots, directly influencing subsequent designs in articulatory synthesis and physical vocal tract modeling. His achievements demonstrate a rare integration of mechanical engineering, materials science, and speech science, offering a tangible pathway toward robots that can speak with human-like resonance and expressiveness.
Research Focus
Key Achievements
Top Papers
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- 2