Front edge location estimation for flexion axis using length meter with accelerometer and gyroscope. - Satoki Ogiso; Koichi Mizutani; Naoto Wakatsuki; Youhei Kawamura (GCCE, 2013)

Software modem for near field acoustic communication with antenna diversity technique. - Naoki Shinmen; Takuya Aoki; Tadashi Ebihara; Naoto Wakatsuki; Koichi Mizutani (GCCE, 2013)

Analysis of sound propagation in human head for bone-conduction headphones using finite element method. - Satoki Ogiso; Koichi Mizutani; Keiichi Zempo; Naoto Wakatsuki (GCCE, 2014)

Localization of acoustic marker in inside environments based on the level difference between a pair of microphones. - Rihito Muto; Koichi Mizutani; Naoto Wakatsuki; Keiichi Zempo (GCCE, 2015)

Measurement of the differential transfer function between bone-conduction and air-conduction for sound localization. - Satoki Ogiso; Koichi Mizutani; Keiichi Zempo; Naoto Wakatsuki (GCCE, 2015)

Caption support system for complementary dialogical information using see-through head mounted display. - Kazuki Suemitsu; Keiichi Zempo; Koichi Mizutani; Naoto Wakatsuki (GCCE, 2015)

Small sound extraction using virtual counter sound source method in loud noise environment. - Keiichi Zempo; Yukino Hirai; Takuto Sakai; Koichi Mizutani; Naoto Wakatsuki; Hiroshi Yoshinaga (GCCE, 2015)

Measurement of the distance difference of acoustic beacons using direct conversion receiver. - Keiichi Zempo; Satoki Ogiso; Koichi Mizutani; Naoto Wakatsuki (GCCE, 2015)

Viscosity sensor for nursing care meal using piezoelectric resonator in radial mode. - Takahiro Adachi; Koichi Mizutani; Naoto Wakatsuki; Tadashi Ebihara (GCCE, 2016)

Evaluation of measurement site for monitoring orthostatic pulse rate change. - Ryo Itoigawa; Yuka Maeda; Koichi Mizutani; Naoto Wakatsuki (GCCE, 2016)

Auditory lateralization steering independent of loudspeaker position using sound from ultrasound. - Masataka Moriga; Keiichi Zempo; Koichi Mizutani; Naoto Wakatsuki; Masayuki Kawamoto (GCCE, 2016)

Lung volume estimation for thoracic respiration via chest size deviation measurement. - Yuji Sano; Koichi Mizutani; Keiichi Zempo; Naoto Wakatsuki (GCCE, 2016)

Performance evaluation of high-speed visible light communication combining low-speed image sensor and polygon mirror in an outdoor environment. - Yoshihito Imai; Tadashi Ebihara; Koichi Mizutani; Naoto Wakatsuki (ICUFN, 2016)

Effect of parameters of phase-modulated M-sequence signal on direction-of-arrival and localization error. - Satoki Ogiso; Takuji Kawagishi; Koichi Mizutani; Naoto Wakatsuki; Keiichi Zempo (IPIN, 2016)

High-Speed Visible Light Communication Using Combination of Low-Speed Image Sensor and Polygon Mirror. - Yoshihito Imai; Tadashi Ebihara; Koichi Mizutani; Naoto Wakatsuki (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

The effect of fluctuation to auditory lateralization on stereophonic presentation using a pair of sound from ultrasound. - Ryunosuke Iwaoka; Masataka Moriga; Keiichi Zempo; Makoto Ito; Masayuki Kawamoto; Koichi Mizutani; Naoto Wakatsuki (GCCE, 2017)

Disposition of captioning interface using see-through head-mounted display for conversation support. - Tomoki Kurahashi; Kazuki Suemitsu; Keiichi Zempo; Koichi Mizutani; Naoto Wakatsuki (GCCE, 2017)

Design of efficient and compact visible light communication using low-speed image sensor and MEMS mirror. - Ryunosuke Kurimoto; Yoshihito Imai; Tadashi Ebihara; Koichi Mizutani; Naoto Wakatsuki (GCCE, 2017)

Design of secure near-field communication for smartphones using sound and vibration. - Saki Nishihara; Naoki Shinmen; Tadashi Ebihara; Koichi Mizutani; Naoto Wakatsuki (GCCE, 2017)

Estimation of the direction of radio frequency beacon using radio attenuation via human head. - Hikaru Uchida; Satoki Ogiso; Keiichi Zempo; Koichi Mizutani; Naoto Wakatsuki (GCCE, 2017)

Detection of individual vehicles approaching for pedestrians using digital modulated warning sounds. - Yusuke Umezawa; Tadashi Ebihara; Koichi Mizutani; Naoto Wakatsuki (GCCE, 2017)

The Alteration of Gustatory Sense by Virtual Chromatic Transition of Food Items. - Yuto Sugita; Keiichi Zempo; Koichi Mizutani; Naoto Wakatsuki (ICEC, 2017)

Speech balloon system using single-channel microphone array on see-through head-mounted display. - Keiichi Zempo; Tomoki Kurahashi; Koichi Mizutani; Naoto Wakatsuki (SIGGRAPH ASIA (Posters), 2017)

Acoustic Beacon for Smartphones to Support Optimum Wi-Fi Spot Connection. - Riku Fukuda; Ryunosuke Iwaoka; Tadashi Ebihara; Koichi Mizutani; Naoto Wakatsuki; Keiichi Zempo (GCCE, 2018)

Design of Compact and Vibration Resistant Receiver for Visible Light Communication Using MEMS mirror. - Haruka Iiyama; Ryunosuke Kurimoto; Yoshihito Imai; Tadashi Ebihara; Koichi Mizutani; Naoto Wakatsuki (GCCE, 2018)

Sensorless Contact Force Evaluation of Bone-conducted Sound Transducer by Electrical Impedance in Limited Frequency Range. - Satoki Ogiso; Koichi Mizutani; Naoto Wakatsuki; Keiichi Zempo; Yuka Maeda (GCCE, 2018)

Software Modem for Secure Near-field Communication for Smartphones Using Sound and Vibration. - Saki Nishihara; Takuya Aoki; Tadashi Ebihara; Koichi Mizutani; Naoto Wakatsuki (ICMU, 2018)

Robust Localization of Mobile Robot in Reverberant Rooms Using Acoustic Beacons with Iterative Bayesian Filtering. - Satoki Ogiso; Koichi Mizutani; Naoto Wakatsuki; Tadashi Ebihara (IPIN, 2018)

Retrospective Speech Balloons on Speech-Visible AR via Head-Mounted Display. - Tomoki Kurahashi; Ryota Sakuma; Keiichi Zempo; Koichi Mizutani; Naoto Wakatsuki (ISMAR Adjunct, 2018)

Diet gamification toward chewing amount control via head mounted display. - Yuto Sugita; Keiichi Zempo; Yasumasa Ando; Yuya Kakutani; Koichi Mizutani; Naoto Wakatsuki (SIGGRAPH ASIA Posters, 2018)

Ultrasound from Cyber Map: Intuitive Guidance Method using Binaural Parametric Loudspeaker. - Ryunosuke Iwaoka; Masataka Moriga; Hisham Elser Bilal Salih; Keiichi Zempo; Koichi Mizutani; Naoto Wakatsuki (ISS, 2018)

Secure and Fast Near-Field Acoustic Communication Using Acoustic and Vibrational Signals. - Saki Nishihara; Tadashi Ebihara; Koichi Mizutani; Naoto Wakatsuki (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

Sound Source Visualization System in Reflective Environment Using Time-Reversal Wave. - Takuya Aoki; Naoto Wakatsuki; Tadashi Ebihara; Koichi Mizutani (GCCE, 2019)

Estimation of Distance to Wall Surface using Omnidirectional Speaker. - Atsushi Tsuchiya; Koichi Mizutani; Naoto Wakatsuki; Tadashi Ebihara (GCCE, 2019)

Visible Light Communication System Using Low-speed Image Sensor and Two-dimensional Optical Scanner. - Ryunosuke Kurimoto; Tadashi Ebihara; Koichi Mizutani; Naoto Wakatsuki (ICSPCS, 2019)

Integrating a Binaural Beat into the Soundscape for the Alleviation of Feelings. - Noko Kuratomo; Yuichi Mashiba; Keiichi Zempo; Koichi Mizutani; Naoto Wakatsuki (INTERACT (4), 2019)

Robust Indoor Localization in a Reverberant Environment Using Microphone Pairs and Asynchronous Acoustic Beacons. - Satoki Ogiso; Koichi Mizutani; Naoto Wakatsuki; Tadashi Ebihara (IEEE Access, 2019)

Underwater Visible Light Communication Using Phase-Shift Keying and Rolling-shutter Effect. - Ritsuki Hamagami; Tadashi Ebihara; Naoto Wakatsuki; Koichi Mizutani (GCCE, 2020)

QR Code Without Impairing the Scenery and Detection System for the visually impaired. - Yuichi Mashiba; Hisham Elser Bilal Salih; Naoto Wakatsuki; Koichi Mizutani; Keiichi Zempo (GCCE, 2020)

Frequency analysis of the sneeze caused by swine influenza virus strains: Automatic sneeze around-the-clock detection using a support vector machine. - Misaki Mito; Takuya Aoki; Koichi Mizutani; Keiichi Zempo; Naoto Wakatsuki; Yuka Maeda; Nobuhiro Takemae; Ryota Tsunekuni; Takehiko Saito (Comput. Electron. Agric., 2020)

Spot-Presentation of Stereophonic Earcons to Assist Navigation for the Visually Impaired. - Yuichi Mashiba; Ryunosuke Iwaoka; Hisham Elser Bilal Salih; Masayuki Kawamoto; Naoto Wakatsuki; Koichi Mizutani; Keiichi Zempo (Multimodal Technol. Interact., 2020)

Rolling-Shutter Sensor-Based Visible Light Communication with Cross-Screen Filter: Communication and Positioning System Using a Commercial Camera. - Ritsuki Hamagami; Tadashi Ebihara; Naoto Wakatsuki; Yuka Maeda; Koichi Mizutani (GCCE, 2021)

2D-3D Transformation of Pointing Objects Based on Skeletal Body Surface Models for Remote Collaboration. - Keisuke Mizuno; Keito Kamimura; Tadashi Ebihara; Naoto Wakatsuki; Keiichi Zempo (GCCE, 2021)

How Much is the Noise Level be Reduced? - Speech Recognition Threshold in Noise Environments Using a Parametric Speaker -. - Noko Kuratomo; Tadashi Ebihara; Naoto Wakatsuki; Koichi Mizutani; Keiichi Zempo (INTERACT (2), 2021)

Effects of Audio-Visual Information on Interpersonal Distance in Real and Virtual Environments. - Azusa Yamazaki; Naoto Wakatsuki; Koichi Mizutani; Yukihiko Okada; Keiichi Zempo (INTERACT (5), 2021)

ALiSE: Through the mirrored space, and what user interacts with avatars naturally. - Hiroki Uchida; Tadashi Ebihara; Naoto Wakatsuki; Keiichi Zempo (ISS Companion, 2021)

Optimal Modulation Technique for Underwater Visible Light Communication Using Rolling-Shutter Sensor. - Ritsuki Hamagami; Tadashi Ebihara; Naoto Wakatsuki; Koichi Mizutani (IEEE Access, 2021)

Vocal Tract Shape Estimation for Speech Imitation by Motorized Vocal Tract Models. - Manatsu Furukawa; Naoto Wakatsuki; Tadashi Ebihara; Yuka Maeda; Koichi Mizutani (GCCE, 2022)

Indoor Self-Localization of Mobile Robots Using Asynchronous Acoustic Multipath Arrival Time Measurement. - Atsushi Tsuchiya; Naoto Wakatsuki; Tadashi Ebihara; Keiichi Zempo; Koichi Mizutani (GCCE, 2022)

Spatialphonic360: Acoustic Space for Arbitrary Sound Image Presentation Based on Both Ears Tracking. - Hiroki Uchida; Noko Kuratomo; Tadashi Ebihara; Naoto Wakatsuki; Keiichi Zempo (UbiComp/ISWC Adjunct, 2022)

Effects of Scene and Human Action Auditory Icons in Stereophonic Image Sonification System. - Yuichi Mashiba; Hisham Elser Bilal Salih; Naoto Wakatsuki; Koichi Mizutani; Keiichi Zempo (ICCE-TW, 2022)

Eye-Phonon: Wearable Sonification System based on Smartphone that Colors and Deepens the Daily Conversations for Person with Visual Impairment. - Haruna Miyakawa; Hisham Elser Bilal Salih; Tadashi Ebihara; Naoto Wakatsuki; Keiichi Zempo (MobileHCI (Adjunct), 2022)

Spatialphonic360: Accuracy of the Arbitrary Sound Image Presentation using Surrounding Parametric Speakers. - Noko Kuratomo; Hiroki Uchida; Tadashi Ebihara; Naoto Wakatsuki; Koichi Mizutani; Keiichi Zempo (ISS Companion, 2022)

Impact on the Quality of Interpersonal Relationships by Proximity using the Ventriloquism Effect in a Virtual Environment. - Azusa Yamazaki; Naoto Wakatsuki; Koichi Mizutani; Yukihiko Okada; Keiichi Zempo (ISS Companion, 2022)

Silent subwoofer system using myoelectric stimulation to presents the acoustic deep bass experiences. - Keiichi Zempo; Ryo Kashiwabara; Naoto Wakatsuki; Koichi Mizutani (UIST (Adjunct Volume), 2022)

EYEDi: Graphical Authentication Scheme of Estimating Your Encodable Distorted Images to Prevent Screenshot Attacks. - Takayuki Kawamura; Tadashi Ebihara; Naoto Wakatsuki; Keiichi Zempo (IEEE Access, 2022)

Mouth-in-the-Door: The Effect of a Sound Image of an Avatar Intruding on Personal Space That Deviates in Position From the Visual Image. - Keiichi Zempo; Azusa Yamazaki; Naoto Wakatsuki; Koichi Mizutani; Yukihiko Okada (IEEE Access, 2022)

Melting into shadow: Toward less cognitively loaded communication in the dark. - Mizuki Yabutani; Hiroki Uchida; Koichi Mizutani; Naoto Wakatsuki; Keiichi Zempo (AHs, 2023)

Rapport Building via a Digital Avatar with a "Voice" Entering into a Customer's Personal Space. - Azusa Yamazaki; Naoto Wakatsuki; Koichi Mizutani; Yukihiko Okada; Keiichi Zempo (AHs, 2023)

Motion Artifact Reduction System Using Dual-Wavelength Photoplethysmogram for Pulse Rate Monitoring in Daily Life. - Akira Imaizumi; Yuka Maeda; Naoto Wakatsuki; Tadashi Ebihara; Koichi Mizutani (GCCE, 2023)

Study on a Visible Light Communication and Positioning System Utilizing an Optical Diffusion Filter and Rolling Shutter Sensor. - Reo Okawara; Tadashi Ebihara; Naoto Wakatsuki; Keiichi Zempo; Koichi Mizutani (IPIN, 2023)

Method of ReconstructingWall Positions Using Direction-of-Arrival Estimation Based on the Doppler Effect of Omnidirectional Active Sonar. - Atsushi Tsuchiya; Naoto Wakatsuki; Tadashi Ebihara; Keiichi Zempo; Koichi Mizutani (IPIN-WiP, 2023)

Synchronized Expressions: An Auditory Interface for Naturally Harmonizing Facial Expressions between People with Visual Impairment and Sighted People. - Takayuki Komoda; Hisham Elser Bilal Salih; Tadashi Ebihara; Naoto Wakatsuki; Keiichi Zempo (ISS Companion, 2023)

Effect of voice imitation using voice conversion by avatar on customer service in Virtual Environments. - Hiiro Okano; Yukihiko Okada; Naoto Wakatsuki; Keiichi Zempo (VRST, 2023)

Whispering salesperson: perceptual illusion of interpersonal distance and ventriloquism effect in service of virtual environment by use of whisper voice. - Mizuki Yabutani; Azusa Yamazaki; Naoto Wakatsuki; Yukihiko Okada; Keiichi Zempo (VRST, 2023)

Attracting Effect of Pinpoint Auditory Glimpse on Digital Signage. - Noko Kuratomo; Haruna Miyakawa; Tadashi Ebihara; Naoto Wakatsuki; Koichi Mizutani; Keiichi Zempo (IEEE Access, 2023)

Auditory Interface for Empathetic Synchronization of Facial Expressions between People with Visual Impairment and the Interlocutors. - Takayuki Komoda; Hisham Elser Bilal Salih; Tadashi Ebihara; Naoto Wakatsuki; Keiichi Zempo (AHs, 2024)

Effect of Physical Extension on the Range of Demonstrative Indicators by Wearing Non-Humanoid Avatars with Different Looks. - Takayoshi Yamada; Moeki Horii; Tadashi Ebihara; Naoto Wakatsuki; Keiichi Zempo (ICAT-EGVE, 2024)

Evaluation of Oscillation Characteristics by Changing Cross-Sectional Area Profiles of Brass Instruments with Numerical Simulation. - Ukyo Inomata; Naoto Wakatsuki; Tadashi Ebihara; Yuka Maeda (GCCE, 2024)

Simultaneous Underwater Acoustic Communication and Positioning Using Orthogonal Signal Division Multiplexing in Coastal Area. - Ryoichi Ishijima; Atsushi Tsuchiya; Tadashi Ebihara; Naoto Wakatsuki; Yuka Maeda (GCCE, 2024)

User Interface for Natural Voice Quality of Alaryngeal Speech. - Etsuki Onodera; Naoto Wakatsuki; Tadashi Ebihara; Yuka Maeda (GCCE, 2024)

Design of Underwater Acoustic Positioning System Using Delay-and-Sum Beamforming. - Taiga Saito; Atsushi Tsuchiya; Tadashi Ebihara; Naoto Wakatsuki; Keiichi Zempo (GCCE, 2024)

Relationship between the resolution of echo images obtained from an acoustic ranging sensor and the accuracy of self-position estimation. - Atsushi Tsuchiya; Naoto Wakatsuki; Tadashi Ebihara; Keiichi Zempo; Koichi Mizutani (GCCE, 2024)

Auditory AR System to Induce Pseudo-Haptic Force Feedback for Lateral Hand Movements Using Spatially Localized Sound Stimuli. - Daniel Oswaldo Lopez Tassara; Naoto Wakatsuki; Keiichi Zempo (SIGGRAPH Asia Posters, 2024)

Sparse Channel Estimation With Global Optimum Solution for Orthogonal Signal Division Multiplexing in Underwater Acoustic Communication. - Ryoichi Ishijima; Tadashi Ebihara; Naoto Wakatsuki; Yuka Maeda; Koichi Mizutani (IEEE Access, 2024)

Parameter Determination in Basis Pursuit Denoising via Stein's Unbiased Risk Estimate for Underwater Acoustic Communication With Orthogonal Signal Division Multiplexing. - Ryoichi Ishijima; Tadashi Ebihara; Naoto Wakatsuki; Yuka Maeda; Koichi Mizutani (IEEE Access, 2025)

Myoelectric Stimulation Silent Subwoofer Which Presents the Deep Bass-Induced Body-Sensory Acoustic Sensation. - Keiichi Zempo; Ryo Kashiwabara; Naoto Wakatsuki; Koichi Mizutani (IEEE Access, 2025)