| 2026 | CHI | Unremembered Attention: Trade-Off Between Visual Attention and Memory for Signage Triggered by a Crowd Gaze Chain. | Hyuma Auchi, Rina Masuda, Hiroyuki Minematsu, Ayuto Togashi, Yohei Shida, Keiichi Zempo |
| 2026 | CHI | Detecting Cross-Area Concept Links in HCI Using Persistent Homology. | Kosuke Shimizu, Shohei Komatsu, Kazuhiro Hayashi, Keiichi Zempo |
| 2025 | HAI | Human-Like Remembering and Forgetting in LLM Agents: An ACT-R-Inspired Memory Architecture. | Yudai Honda, Yuki Fujita, Keiichi Zempo, Shogo Fukushima |
| 2025 | Interact | Enhancing Pedestrian Situation Awareness Through Auditory Augmented Reality: Effects of Frequency Shift on Vehicle Looming Perception. | Yuichi Mashiba, Keitaro Tokunaga, Naoto Wakatsuki, Hiroaki Yano, Keiichi Zempo |
| 2025 | SiggraphA | Customer-Service Mirrored Avatar That Comes Beside You via Directional Spatial Audio. | Nanako Matsuda, Hyuma Auchi, Tadashi Ebihara, Naoto Wakatsuki, Keiichi Zempo |
| 2025 | VRST | Background Sound Tempo Modulation Can Influence Scene-Specific Memory in Virtual Reality. | Hyuma Auchi, Shogo Fukushima, Yuki Fujita, Keiichi Zempo |
| 2025 | VRST | Inducing the Presence of Rear Objects through Changes in Auditory Stimuli Using a Virtual Sound-Absorbing Wall. | Keitaro Tokunaga, Yuichi Mashiba, Naoto Wakatsuki, Keiichi Zempo, Hiroaki Yano |
| 2024 | EGVE | 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 |
| 2024 | HIC | pSCOUTER: Time-Series Emotion Classification Using Contactless Measured Multimodal Biosignals in Medical Diagnosis. | Homura Kawamura, Zhaolong Wang, Kotone Harima, Tatuya Yamanishi, Tomohumi Miura, Yuka Maeda, Yukihiko Okada, Keiichi Zempo |
| 2024 | SiggraphA | Individual Diffusion Auralize Display Using an Array of Audio Source Position Tracking Ultrasonic Speakers. | Hyuma Auchi, Akito Fukuda, Yuta Yamauchi, Homura Kawamura, Keiichi Zempo |
| 2024 | SiggraphA | TAI_ON: Audible Body and Its Enveloping Rhythm. | Seioh Ezaki, Keiichi Zempo |
| 2024 | SiggraphA | 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 |
| 2023 | IPIN | 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 |
| 2023 | IPIN | 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 |
| 2023 | SiggraphA | Auditory VR Generative System for Non-Experts to Reproduce Human Memories Through Natural Language Interactions. | Yuta Yamauchi, Keiko Ino, Keiichi Zempo |
| 2023 | VRST | Effects of symmetrical avatar arm movements on the sense of ownership of both hands inverted in a mirror. | Toko Fujita, Moeki Horii, Luis David Torres Mailleux, Masatatsu Miyagi, Yukihiko Okada, Keiichi Zempo |
| 2023 | VRST | Effect of voice imitation using voice conversion by avatar on customer service in Virtual Environments. | Hiiro Okano, Yukihiko Okada, Naoto Wakatsuki, Keiichi Zempo |
| 2023 | VRST | 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 |
| 2022 | EGVE | Effect of Spatial and Temporal Dilation of a Brand Logo Printed on a VR Shopping Bag. | Moeki Horii, Azusa Yamazaki, Noko Kuratomo, Keiichi Zempo |
| 2022 | UIST | Sharing Heartbeat: Toward Conducting Heartrate and Speech Rhythm through Tactile Presentation of Pseudo-heartbeats. | Mizuki Yabutani, Yuichi Mashiba, Homura Kawamura, Suzuha Harada, Keiichi Zempo |
| 2022 | UIST | Silent subwoofer system using myoelectric stimulation to presents the acoustic deep bass experiences. | Keiichi Zempo, Ryo Kashiwabara, Naoto Wakatsuki, Koichi Mizutani |
| 2022 | SiggraphA | Zeroth: The self-awareness sense embodied by facing the coexistence of the physical and virtual bodies in the mirror. | Ami Miura, Hiroki Uchida, Takayuki Kawamura, Keiichi Zempo |
| 2022 | VRST | Avatar Voice Morphing to Match Subjective and Objective Self Voice Perception. | Hiiro Okano, Keisuke Mizuno, Haruna Miyakawa, Keiichi Zempo |
| 2021 | Interact | 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 |
| 2021 | Interact | Effects of Audio-Visual Information on Interpersonal Distance in Real and Virtual Environments. | Azusa Yamazaki, Naoto Wakatsuki, Koichi Mizutani, Yukihiko Okada, Keiichi Zempo |
| 2021 | VRST | ALiSE: Non-wearable AR display through the looking glass, and what looks solid there. | Hiroki Uchida, Takayuki Kawamura, Keito Kamimura, Keiichi Zempo |
| 2021 | VRST | Visual Transition of Avatars Improving Speech Comprehension in Noisy VR Environments. | Takayoshi Yamada, Azusa Yamazaki, Haruna Miyakawa, Yuichi Mashiba, Keiichi Zempo |
| 2020 | SENSYS | Real-time reassurance monitoring shopping basket in retail store: poster abstract. | Azusa Yamazaki, Ryo Akatsu, Yukihiko Okada, Keiichi Zempo |
| 2019 | Interact | Integrating a Binaural Beat into the Soundscape for the Alleviation of Feelings. | Noko Kuratomo, Yuichi Mashiba, Keiichi Zempo, Koichi Mizutani, Naoto Wakatsuki |
| 2019 | UIST | Auditory Uta-KARUTA: Sonificated Card Game towards Inclusive Design. | Haruna Miyakawa, Noko Kuratomo, Hisham Elser Bilal Salih, Keiichi Zempo |
| 2019 | UIST | Audio Substituting Haptic System to Aware the Sound from Backwards. | Ryota Sakuma, Yuki Fujita, Keiichi Zempo |
| 2019 | SiggraphA | Effect of Attention Adaptive Personal Audio Deliverable System on Digital Signage. | Noko Kuratomo, Kazuki Yamada, Soh Masuko, Toshimasa Yamanaka, Keiichi Zempo |
| 2018 | ISMAR | Retrospective Speech Balloons on Speech-Visible AR via Head-Mounted Display. | Tomoki Kurahashi, Ryota Sakuma, Keiichi Zempo, Koichi Mizutani, Naoto Wakatsuki |
| 2018 | UIST | Phonoscape: Auralization of Photographs using Stereophonic Auditory Icons. | Keiichi Zempo, Yuichi Mashiba, Takayuki Kawamura, Noko Kuratomo, Hisham Elser Bilal Salih |
| 2018 | SiggraphA | Diet gamification toward chewing amount control via head mounted display. | Yuto Sugita, Keiichi Zempo, Yasumasa Ando, Yuya Kakutani, Koichi Mizutani, Naoto Wakatsuki |
| 2017 | SiggraphA | Speech balloon system using single-channel microphone array on see-through head-mounted display. | Keiichi Zempo, Tomoki Kurahashi, Koichi Mizutani, Naoto Wakatsuki |
| 2016 | IPIN | 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 |