コンテンツへスキップ
2025
学術雑誌論文（Journal Papers）
- Taiga Saito, Tadashi Ebihara, Yuji Sato, Atsushi Tsuchiya, Naoto Wakatsuki, Keiichi Zempo “Basic study on underwater acoustic positioning using time-of-flight and direction-of-arrival with semi-circular array”（半円形アレイを用いた飛行時間と到達方向による水中音響測位に関する基礎研究） Japanese Journal of Applied Physics 64(4) 048006_1-048006_3 2025.
DOI: 10.35848/1347-4065/adcacd
- Yuta Yamauchi, Keiko Ino, Masanori Sakaguchi, Keiichi Zempo “Development and Evaluation of an Auditory VR Generative System via Natural Language Interaction to Aid Exposure Therapy for PTSD Patients”（PTSD患者のエクスポージャー療法を支援する自然言語インタラクションによる聴覚VR生成システムの開発と評価） ACM Transactions on Computing for Healthcare, 2025.
DOI: 10.1145/3723048
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- Homura Kawamura, Tomofumi Miura, Yuka Maeda, Yukihiko Okada, Keiichi Zempo “Framework for Emotion Recognition Using Cross-Modal Transformers With Non-Contact Multimodal Signals Aiming Clinical Service Support”（臨床サービス支援を目的とした非接触マルチモーダル信号とクロスモーダルトランスフォーマーを用いた感情認識フレームワーク） IEEE Access, 2025.
DOI: 10.1109/ACCESS.2025.3573648
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- Keiichi Zempo, Ryo Kashiwabara, Naoto Wakatsuki, Koichi Mizutani “Myoelectric Stimulation Silent Subwoofer Which Presents the Deep Bass-Induced Body-Sensory Acoustic Sensation”（筋電気刺激による静音サブウーファー：重低音の身体感覚的音響体験の提示） IEEE Access, 2025.
DOI: 10.1109/ACCESS.2025.3565283
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- Aoi Taguchi, Yuki Fujita, Keiichi Zempo “Whip strike detection using high-sampling-rate audio by evaluating convolutional recurrent neural network configurations and class imbalance strategies”（高サンプリングレート音声を用いたムチ使用音の検出：畳み込み再帰型ニューラルネットワーク構成とクラス不均衡手法の評価） Engineering Applications of Artificial Intelligence, 2025.
DOI: 10.1016/j.engappai.2025.113272
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- Noko Kuratomo, Christian Kray, Keiichi Zempo “Honey-pot effect on pedestrian attention to public displays in a virtual environment: head turns, walking past, and direct approaches”（仮想環境における公共ディスプレイへの歩行者の注意に対するハニーポット効果：頭部の向き、通り過ぎ、直接的な接近） IEEE Access, 2026.
DOI: 10.3389/frvir.2025.1714725
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受賞実績 (Awards & Honors)
- 【Best Paper Award】
Yudai Honda, Yuki Fujita, Keiichi Zempo, Shogo Fukushima “Human-Like Remembering and Forgetting in LLM Agents: An ACT-R-Inspired Memory Architecture” （LLMエージェントにおける人間的な記憶と忘却：ACT-Rに着想を得た記憶アーキテクチャ）
Human-Agent Interaction(HAI 2025) ／Nov. 2025
- 【Best Paper Award】
Eisuke Nakata, Yuki Fujita, Takuya Aoki, Koki Okutomi, Ryusuke Miyamoto, Naoto Ienaga, Hisashi Ishida, Keiichi Zempo “On-Site Integrated Multi-View Imaging Measurement System for Frozen Skipjack Tuna for Quality Assessment and Fisheries Digitalization”（凍結カツオの品質評価と漁業デジタル化のための現場統合型マルチビュー画像計測システム）
2025 IEEE Industrial Electronics and Applications Conference(IEACon 2025) ／Sep. 2025
- 【Best Paper Award】
Hiroyuki Minematsu（M1）, Hyuma Auchi（M1）, Ayuto Togashi, Rina Masuda, Yohei Shida, Keiichi Zempo “Selective 3D Audio Presentation System for a Moving Individual Tracking Using a Pair of Parametric Speakers”（移動する個人を追跡する選択的3Dオーディオ提示システム：一対のパラメトリックスピーカーを用いた）
Asia-Pacific Meeting on Applied Research(APMAR 2025) ／Sep. 2025
国際会議発表 (International Conferences)
- Nanako Matsuda, Hyuma Auchi, Tadashi Ebihara, Naoto Wakatsuki, Keiichi Zempo “Customer-Service Mirrored Avatar That Comes Beside You via Directional Spatial Audio” The 18th ACM SIGGRAPH Conference and Exhibition on Computer Graphics and Interactive Techniques in Asia (SIGGRAPH ASIA 2025) (Hong Kong, 2025)
- Yuta Yamauchi, Yuta Tsuji, Keiko Ino, Masanori Sakaguchi, Keiichi Zempo “Evaluating the Effect of Multimodal Scenario Cues in an LLM-Supported Auditory VR Design System for Exposure Therapy” International Conference on Artificial Reality and Telexistence & Eurographics Symposium on Virtual Environments (ICAT-EGVE 2025) (Sweden, 2025)
- Akari Shimabukuro, Seioh Ezaki, Keiichi Zempo “Development and evaluation of a meditation support system utilizing real-time heartbeat auditory feedback” Sixth Joint Meeting Acoustical Society of America and Acoustical Society of Japan (Honolulu, 2025)
- Aoi Taguchi, Yuki Fujita, Keiichi Zempo “Whip strike detection in horse racing using high-sampling-rate audio with CRNN and spatial microphone arrays” Sixth Joint Meeting Acoustical Society of America and Acoustical Society of Japan (Honolulu, 2025)
- Hyuma Auchi, Shogo Fukushima, yuki fujita, Keiichi Zempo “Whip strike detection in horse racing using high-sampling-rate audio with CRNN and spatial microphone arrays” Sixth Joint Meeting Acoustical Society of America and Acoustical Society of Japan (Honolulu, 2025)
- Hyuma Auchi, Shogo Fukushima, Yuki Fujita, Keiichi Zempo “Background Sound Tempo Modulation Can Influence Scene-Specific Memory in Virtual Reality” ACM VRST 2025 (Montreal, 2025)
- Yudai Honda, Yuki Fujita, Keiichi Zempo, Shogo Fukushima “Human-Like Remembering and Forgetting in LLM Agents: An ACT-R-Inspired Memory Architecture” Human-Agent Interaction(HAI 2025) (Yokohama, 2025)【Best Paper Award】
- Takayoshi Yamada, Hiiro Okano, Akito Fukuda, Vibol Yem, Keiichi Zempo “Human-Like Telepresence System Using Dummy Head Projection for Real-Time Conversation with the Presence of a Remote Participant” Asia-Pacific Meeting on Applied Research(APMAR 2025) (Busan, South Korea, 2025)
- Hiroyuki Minematsu, Hyuma Auchi, Ayuto Togashi, Rina Masuda, Yohei Shida, Keiichi Zempo “Selective 3D Audio Presentation System for a Moving Individual Tracking Using a Pair of Parametric Speakers” Asia-Pacific Meeting on Applied Research(APMAR 2025) (Busan, South Korea, 2025)【Best Paper Award】
- Daniel Oswaldo Lopez Tassara, Naoto Wakatsuki, Keiichi Zempo “Effect of Localization, Pitch, and Gain on Auditory Displacement for Pseudo-Force Feedback: An Exploratory Study” Asia-Pacific Meeting on Applied Research(APMAR 2025) (Busan, South Korea, 2025)
- Aoi Taguchi, Yuta Tsuji, Koki Okutomi, Yuki Fujita, Hisashi Ishida, Keiichi Zempo “Oshikatsu!!: VR Training Game for Visually Judging the Freshness of Frozen Skipjack Tuna” 2025 IEEE 14th Global Conference on Consumer Electronics (GCCE 2025) (Osaka, 2025)
- Ting-Cheng Nieh, Yuto Sugita, Yuka Maeda, Naoto Wakatsuki, Keiichi Zempo “Goal-Driven Gamified MR Mastication for Health Promotion, Enhanced Chewing and Engagement” 2025 IEEE 14th Global Conference on Consumer Electronics (GCCE 2025) (Osaka, 2025)
- Yuichi Mashiba, Keitaro Tokunaga, Naoto Wakatsuki, Hiroaki Yano, Keiichi Zempo “Enhancing Pedestrian Situation Awareness through Auditory Augmented Reality: Effects of Frequency Shift on Vehicle Looming Perception” International Conference on Human-Computer Interaction (INTERACT 2025) (Belo Horizonte, Brazil, 2025)
- Eisuke Nakata; Yuki Fujita; Takuya Aoki; Koki Okutomi; Ryusuke Miyamoto; Naoto Ienaga, Hisashi Ishida, Keiichi Zempo “On-Site Integrated Multi-View Imaging Measurement System for Frozen Skipjack Tuna for Quality Assessment and Fisheries Digitalization” 2025 IEEE Industrial Electronics and Applications Conference(IEACon 2025) (Kota Kinabalu, Malaysia, 2025)【Best Paper Award】
- Akari Shimabukuro, Seioh Ezaki, Keiichi Zempo “Meditation Support System Utilizing Pseudo-Heartbeat Auditory Feedback to Enhance Cardiac Interoceptive Awareness” Augmented Humans 2025 (Abu Dhabi, 2025)
- Yuta Yamauchi, Kai Shishido, Shota Sasaki, Taiga Noguchi, Modar Hassan, Keiichi Zempo “Sound Seeker Beat: 360-Degree VR Rhythm Game with Surround Audio for Immersive Training in Spatial Cognition” Augmented Humans 2025 (Abu Dhabi, 2025)
- Hiiro Okano, Naoto Wakatsuki, Yukihiko Okanda, Keiichi Zempo “Designing Undetectable Morphing Speech: How Morph Rate and Discrete/Continuous Changes Influences Change Detection Thresholds” Augmented Humans 2025 (Abu Dhabi, 2025)
- Noko Kuratomo, Christian Kray, Keiichi Zempo “Assessing the extent of the honey-pot effect on public display: a preliminary study in a virtual environment” Augmented Humans 2025 (Abu Dhabi, 2025)
- Daniel Oswaldo Lopez Tassara, Naoto Wakatsuki, Keiichi Zempo “
Audio-Force: Pseudo-Haptic Force Feedback through Sound Localization, Reinforced by Obstruction and Pitch-Gain Variations” Augmented Humans 2025 (Abu Dhabi, 2025)
国内学会・シンポジウム (Domestic Conferences)
- Kosuke Shimizu, Keiichi Zempo “Bridging Structure and Semantics: Scouting the Genealogy of Ideas with Ontologies and Embeddings” GLOBAL STUDENT LEADERSHIP SUMMIT 2026(GSLS2026)(Tsukuba, 2026)
- Akari Shimabukuro, Seioh Ezaki, Keiichi Zempo “Design of Pseudo-Heartbeat Auditory Feedback for Enhancing Interoception in a Meditation Support System” GLOBAL STUDENT LEADERSHIP SUMMIT 2026(GSLS2026)(Tsukuba, 2026)