3-Key-Input: Exploring the Theoretical Minimum Keys for Text Entry

Naoki Kimura

ICASSP 2026

IEEE Xplore

SilentSpeller: Towards mobile, hands-free, silent speech text entry using electropalatography

Naoki Kimura, Tan Gemicioglu, Jonathan Womack, Richard Li, Yuhui Zhao, Abdelkareem Bedri, Alex Olwal, Jun Rekimoto, Thad Starner

CHI 2022

Demo

Gaze+Lip: Rapid, Expressive Interactions Combining Gaze Input and Silent Speech Commands for Hands-free Smart TV Control

Zixiong Su, Naoki Kimura, Xinlei Zhang, Jun Rekimoto

ETRA 2021

Mobile, Hands-free, Silent Speech Texting Using SilentSpeller

Naoki Kimura, Tan Gemicioglu, Jonathan Womack, Richard Li, Yuhui Zhao, Abdelkareem Bedri, Alex Olwal, Jun Rekimoto, Thad Starner

CHI 2021 Interactivity

SonoSpace: Visual Feedback of Timbre with Unsupervised Learning

Naoki Kimura, Keisuke Shiro, Yota Takakura, Hiromi Nakamura, Jun Rekimoto

ACM Multimedia 2020

PDF · Video

End-to-End Deep Learning Speech Recognition Model for Silent Speech Challenge

Naoki Kimura, Zixiong Su, Takaaki Saeki

INTERSPEECH 2020 Show-and-Tell

PDF

TieLent: A Casual Neck-Mounted Lip Movement Capturing Device for Silent Speech Interaction

Naoki Kimura, Kentaro Hayashi, Jun Rekimoto

AVI 2020

SottoVoce: An Ultrasound Imaging-Based Silent Speech Interaction Using Deep Neural Networks

Naoki Kimura, Michinari Kono, Jun Rekimoto

CHI 2019. Honorable Mention Award.

PDF · Video

Deep Dive: Deep-Neural-Network-Based Video Extension for Immersive Head-Mounted Display Experiences

Naoki Kimura, Michinari Kono, Jun Rekimoto

PerDis 2019

Video

Eliciting Pen-Holding Postures for General Input with Suitability for EMG Armband Detection

Fabrice Matulic, Brian Vogel, Naoki Kimura, Daniel Vogel

ISS 2019

ExtVision: Augmentation of Visual Experiences with Generation of Context Images for Peripheral Vision Using Deep Neural Network

Naoki Kimura, Jun Rekimoto

CHI 2018. Honorable Mention Award.

Video

Using Deep-Neural-Network to Extend Videos for Head-Mounted Display Experiences

Naoki Kimura, Michinari Kono, Jun Rekimoto

VRST 2018

Expression effects of public service advertisements on intentions to act for global warming

Kiyo Kurisu, Naoki Kimura, Keisuke Hanaki

Journal of Cleaner Production