ホーム > 若槻尚斗/ Wakatsuki, Naoto

若槻尚斗

Wakatsuki, Naoto

システム情報系 , 教授
Institute of Systems and Information Engineering , Professor

http://www.aclab.esys.tsukuba.ac.jp/~wakatuki/

オープンアクセス版の論文は「つくばリポジトリ」で読むことができます。

1. Variational calculation of underwater acoustic propagation delays in non-uniform sound-speed fields with field data validation Tsuchiya, Atsushi; EBIHARA, Tadashi; Sato, Yuji; WAKATSUKI, Naoto (+1 著者) Yoshihara, Tohru
Japanese Journal of Applied Physics (2026)
2. Underwater acoustic positioning using a ray-tracing-based ToA–wavefront database in very shallow water with a non-uniform sound speed profile Sato, Yuji; EBIHARA, Tadashi; Tsuchiya, Atsushi; WAKATSUKI, Naoto (+1 著者) Yoshihara, Tohru
Japanese Journal of Applied Physics (2026) Semantic Scholar
3. Underwater acoustic positioning using reconstructed wavefront sets based on time-of-arrival in multipath environments Saito, Taiga; Ebihara, Tadashi; Tsuchiya, Atsushi; Sato, Yuji (+2 著者) Yoshihara, Tohru
JAPANESE JOURNAL OF APPLIED PHYSICS 65: (2026) Semantic Scholar
4. Investigating the Boundary of Auditory Augmentation: Interface Design for Chimeric Service Actor in Multi-Conversation Scenarios Fukuda, Akito; Ebihara, Tadashi; Wakatsuki, Naoto; ZEMPO, Keiichi
Augmented Humans International Conference 2026 (AHs 2026) (2026) Semantic Scholar
5. Wearable Auditory AR System to Induce Pseudo-Haptic Force Feedback via Pitch Variations for Lateral Hand Movements in a Virtual River Lopez Tassara; Daniel Oswaldo; Wakatsuki, Naoto; ZEMPO, Keiichi
Proceedings of the Augmented Humans International Conference 2026 (AHs '26) (2026) Semantic Scholar
6. Mirror of Empathy: Enhancing Self-Reflection through a Co-present MR Agent via Verbal and Non-verbal Conversation Matsuda, Nanako; Fukuda, Akito; Alhalabi, Hajar; Minematsu, Hiroyuki (+2 著者) ZEMPO, Keiichi
Proceedings of the Augmented Humans International Conference 2026 (AHs '26) (2026) Semantic Scholar
7. Inducing Earlier Collision Prediction via Dynamic Frequency Shifting of Vehicle Sounds Mashiba, Yuichi; Tokunaga, Keitaro; Wakatsuki, Naoto; Yano, HiroakiZEMPO, Keiichi
Proceedings of the Augmented Humans International Conference 2026 (AHs '26) (2026) Semantic Scholar
8. 珈琲焙煎機における攪拌音の周波数解析吉田成秀; 若槻尚斗; 海老原格
2026年農業施設学会学生・若手研究発表会講演要旨集 7 (2026)
9. Relationship Between Signal Retransmission Interval and Communication Quality in Underwater Acoustic Communication Using Time-diversity and Orthogonal Signal Division Multiplexing Keisuke, Nakamura; EBIHARA, Tadashi; Naoto, Wakatsuki
Journal of Signal Processing 29: 1 (2026)
10. Basic Study on Fire Detection Using Air Temperature Monitoring with an Ultrasonic Probe Yunosuke, Kozumi; Manabu, Dohi; Naoto, Wakatsuki; EBIHARA, Tadashi
Journal of Signal Processing 30: 23 (2026)
11. Theoretical analysis of cross-correlation properties of pseudo-noise codes with Doppler compensation via signal stretching Tsuchiya, Atsushi; Ebihara, Tadashi; Wakatsuki, Naoto; Yoshihara, Tohru
The Journal of the Acoustical Society of America 158: A209 (2025)
12. Investigation of underwater acoustic positioning using a Ritchey-Chretien reflector Sato, Yuji; Ebihara, Tadashi; Tsuchiya, Atsushi; Wakatsuki, NaotoYoshihara, Tohru
The Journal of the Acoustical Society of America 158: A145 (2025)
13. Control of characteristics through topological optimization of 3-D-printed oboe reeds Kurosawa, Fumihiko; Wakatsuki, Naoto; Ebihara, Tadashi
The Journal of the Acoustical Society of America 158: A385 (2025)
14. Analysis of synthesizer preset labels based on acoustic features for synthesizer programming support system Kobata, Teru; Wakatsuki, Naoto; Ebihara, Tadashi
The Journal of the Acoustical Society of America 158: A292 (2025)
15. Utilization of wall reflections for robust long-baseline positioning in multipath environments Saito, Taiga; Ebihara, Tadashi; Tsuchiya, Atsushi; Sato, Yuji (+2 著者) Yoshihara, Tohru
The Journal of the Acoustical Society of America 158: A146 (2025)
16. Customer-Service Mirrored Avatar That Comes Beside You via Directional Spatial Audio Nanako, Matsuda; Hyuma, Auchi; Tadashi, Ebihara; Naoto, WakatsukiZempo, Keiichi
SA Posters' 25: SIGGRAPH Asia 2025 Posters Proceedings (2025) Semantic Scholar
17. Inducing the Presence of Rear Objects through Changes in Auditory Stimuli Using a Virtual Sound-Absorbing Wall Tokunaga, Keitaro; Mashiba, Yuichi; Wakatsuki, Naoto; ZEMPO, KeiichiYano, Hiroaki
31st ACM Symposium on Virtual Reality Software and Technology (VRST 2025) (2025) Semantic Scholar
18. Fundamental study on accuracy verification of underwater acoustic positioning using database matching Sato, Riku; Ebihara, Tadashi; Wakatsuki, Naoto; Tsuchiya, AtsushiYoshihara, Tohru
Proceedings of the 46th Symposium on UltraSonic Electronics (USE2025) 46: (2025)
19. Simulation of Airflow Field Reconstruction Using Asynchronous Acoustic Time-of-Flight Measurement Fujita, Yuki; Ebihara, Tadashi; Wakatsuki, Naoto
Proceedings of the 46th Symposium on UltraSonic Electronics (USE2025) (2025)
20. Effect of excess delay and Doppler spreads on communication quality of orthogonal signal division multiplexing Yoshita, Junnosuke; Ebihara, Tadashi; Wakatsuki, Naoto; Maeda, Yuka
Proceedings of the 46th Symposium on UltraSonic Electronics (USE2025) (2025)

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1. 楽器の音若槻, 尚斗
コロナ者 2024年6月 (ISBN: 9784339013115)
2. 物理と心理から見る音楽の音響若槻, 尚斗
コロナ社 2023年12月 (ISBN: 9784339011661)
3. 音楽音響若槻, 尚斗; 亀川, 徹; 足立, 整治; 西口, 磯春; 松谷, 晃宏; 高橋, 公也; 星野, 悦子; 谷口, 高士; 山本, 由紀子; 三浦, 雅展; 大田, 健紘; 丸井, 淳史
コロナ社 2023年3月 (ISBN: 4339013692)
4. 音楽知覚認知ハンドブック若槻, 尚斗; 小川, 容子; 谷口, 高士; 中島, 祥好; 星野, 悦子; 三浦, 雅展; 山崎, 晃男
北大路書房 2020年2月 (ISBN: 9784762830990)
5. 楽器の科学足立,整治; 高野,佐代子; 菊田,浩; 徳弘,一路; 西口,磯春; 若槻,尚斗; 山田,真司; 小坂,直敏; 柳田,益造 (担当:分担執筆, 範囲:膜鳴楽器，体鳴楽器)
SBクリエイティブ 2013年4月 (ISBN: 9784797346220)
6. ACOUSTICAL IMAGING, VOL 29 Wakatsuki, N; Mizutani, K (担当:分担執筆, 範囲:SOURCE LOCALIZATION BY SIMULATION OF TIME REVERSAL WAVE AND ITS RESOLUTION IMPROVEMENT WITH DECONVOLUTION TECHNIQUE)
SPRINGER 2008年1月 (ISBN: 9781402088223)
7. 圧電デバイスにおける数値シミュレーションとその応用に関する研究若槻, 尚斗
2004年1月

381. Auditory AR System to Induce Pseudo-Haptic Force Feedback for Lateral Hand Movements Using Spatially Localized Sound Stimuli Tassara; Daniel Oswaldo Lopez; Wakatsuki, Naoto; ZEMPO, Keiichi
SA Posters' 24: SIGGRAPH Asia 2024 Posters
382. Auditory Interface for Empathetic Synchronization of Facial Expressions between People with Visual Impairment and the Interlocutors Komoda, Takayuki; Salih, Hisham Elser Bilal; Ebihara, Tadashi; Wakatsuki, Naoto; ZEMPO, Keiichi
Augmented Humans 2024
383. 脈波伝搬時間を用いる血圧推定に向けた運動時心拍変動の影響に関する検証小野, 鴻希; 前田, 祐佳; 若槻, 尚斗; 海老原, 格; 吉村, 拓巳; 田村, 俊世; 黄, 銘
生体医工学シンポジウム
384. Modulation and Demodulation Techniques for Indoor Acoustic Communications Using Parametric Loudspeaker Ebihara, Tadashi; Wakatsuki, Naoto; Mizutani, Koichi; Fukuda, Riku
Symp. Nonlinear Dynamics Design Mech. Syst. Across Diff. Length/time Scales (IUTAM)
385. Observation of Self-Excited Vibrations of Strings on Bowed String Instrument Using Displacement Measurement Method Based on Light Intensity Hara, Yuto; Izaki, Ryodai; Wakatsuki, Naoto; Ebihara, Tadashi; Maeda, Yuka
Symp. Nonlinear Dynamics Design Mech. Syst. Across Diff. Length/time Scales (IUTAM)
386. Real-time additive sound synthesis of plucked strings considering inharmonicity and geometrical nonlinearity using the method of multiple scales Saito, Shoya; Wakatsuki, Naoto; Ebihara, Tadashi; Maeda, Yuka; Mizutani, Koichi
Symp. Nonlinear Dynamics Design Mech. Syst. Across Diff. Length/time Scales (IUTAM)
387. Time-Of-Arrival Measurement Method for Reflected Waves From Multiple Directions Using Doppler Effect by a Single Coaxially Placed Omnidirectional SP and MIC Tsuchiya, Atsushi; Wakatsuki, Naoto; Ebihara, Tadashi; Zempo, Keiichi; Mizutani, Koichi
The 29th International Congress on Sound and Vibration (ICSV29)
388. Method of ReconstructingWall Positions Using Direction-of-Arrival Estimation Based on the Doppler Effect of Omnidirectional Active Sonar Tsuchiya, Atsushi; Wakatsuki, Naoto; Ebihara, Tadashi; Zempo, Keiichi; Mizutani, Koichi
The 13th International Conference on Indoor Positioning and Indoor Navigation (IPIN-WiP 2023)
389. Study on a Visible Light Communication and Positioning System Utilizing an Optical Diffusion Filter and Rolling Shutter Sensor Okawara, Reo; Ebihara, Tadashi; Wakatsuki, Naoto; Zempo, Keiichi; Mizutani, Koichi
The 13th International Conference on Indoor Positioning and Indoor Navigation (IPIN)
390. Motion Artifact Reduction System Using Dual-Wavelength Photoplethysmogram for Pulse Rate Monitoring in Daily Life Imaizumi, Akira; Maeda, Yuka; Wakatsuki, Naoto; Ebihara, Tadashi; Mizutani, Koichi
The 2023 IEEE 12th Global Conference on Consumer Electronics (GCCE)
391. Acoustic probe for temperature measurement suitable for operation with audio interfaces having random input/output delays Fujita, Yuki; Ebihara, Tadashi; Wakatsuki, Naoto; Maeda, Yuka; Mizutani, Koichi
Acoustics 2023 Sydney
392. Performance Evaluation of Orthogonal Signal Division Multiplexing Schemes with Large Delay and Doppler Spread in Underwater Acoustic Communication Channel Urasaki, Naomasa; Yano, Masatoshi; Ebihara, Tadashi; Wakatsuki, Naoto
RISP Int. Workshop Nonlinear Circuits, Commun. Sig. Process. (NCSP2024)
393. Measurement of Impulse Response in an Underwater Acoustic Channel in Shallow Water Saito, Taiga; Ebihara, Tadashi; Wakatsuki, Naoto
RISP Int. Workshop Nonlinear Circuits, Commun. Sig. Process. (NCSP2024)
394. Experiment of Underwater Optical Camera Communication System Under Sunlight Condition Using Rolling-Shutter Sensor and Diffusion Filter Kitano, Emi; Ebihara, Tadashi; Wakatsuki, Naoto
RISP Int. Workshop Nonlinear Circuits, Commun. Sig. Process. (NCSP2024)
395. Performance Improvement of Underwater Acoustic Communication and Ranging System Using Orthogonal Signal Division Multiplexing Ishijima, Ryoichi; Ebihara, Tadashi; Wakatsuki, Naoto; Maeda, Yuka; Mizutani, Koichi
RISP Int. Workshop Nonlinear Circuits, Commun. Sig. Process. (NCSP2024)
396. Analysis of the Effectiveness of Skeletal Data in Individual Pig Behavior Ichikura, Hiroki; Ebihara, Tadashi; Wakatsuki, Naoto; Maeda, Yuka
RISP Int. Workshop Nonlinear Circuits, Commun. Sig. Process. (NCSP2024)
397. Recording and Analysis of Emitting Sounds of Whiteflies on Paraffin Membrane Using a High-Density Microphone Array Utsumi, Fumina; Obo, Hirotaka; Ebihara, Tadashi; Wakatsuki, Naoto; Maeda, Yuka; Mizutani, Koichi
RISP Int. Workshop Nonlinear Circuits, Commun. Sig. Process. (NCSP2024)
398. 水中音響通信における時間ダイバーシティと周波数ダイバーシティの比較石島諒一; 海老原, 格; 若槻尚斗; 水谷孝一
日本音響学会音楽音響研究会
399. 体動ノイズ除去に向けた光電容積脈波における信号品質分類手法の検討今泉, 瑛; 前田, 祐佳; 若槻, 尚斗; 海老原, 格
生体医工学シンポジウム
400. 画像処理を用いる人工葉上でのコナジラミ体の個体数カウント浦崎, 直将; 海老原, 格; 若槻, 尚斗; 前田, 祐佳; 水谷, 孝一
農業環境工学関連学会2023年合同大会