Publication

研究業績(’19.6.1現在)

(R1) 査読付雑誌論文                                                                                    

[R1-8]   Satoki Ogiso, Koichi Mizutani*, Keiichi Zempo, Naoto Wakatsuki and Yuka Maeda:
“Verification of contact force estimation method for the bone-conducted sound transducer with human subjects,” Japanese Journal of Applied Physics, Vol.57, No.7S1, 07LC11, 6 pages (June 2018).

[R1-7]    Satoki Ogiso, Koichi Mizutani, Keiichi Zempo, Naoto Wakatsuki and Yuka Maeda:
“Estimation of contact force and amount of hair between skin and bone-conducted sound transducer using electrical impedance,”
Japanese Journal of Applied Physics, Vol.56, No.7S1, 07JC06, 7 pages (July, 2017).

[R1-6]    味籐 未冴来,川岸 卓司,水谷 孝一,善甫 啓一,若槻 尚斗,久保田 祥史:
“サーモグラフィを用いる豚の体表面温度変化の機械学習アプローチによる推定,”
農業施設, Vol. 48, No. 2, (June, 2017).
Misaki Mito, Takuji Kawagishi Keiichi Zempo, Naoto Wakatsuki and Yoshifumi Kubota:
“Estimation of Body Surface Temperature Change of Swine Using Thermography by Machine Learning Approach”,
The Journal of the Society of Agricultural Structures, Japan, Vol. 48, No. 2, (June, 2017). (in Japanese)

[R1-5]    吉澤 貴拓,善甫 啓一,中林 紀彦:
“アパレル業界の購買履歴のフーリエ解析による販売予測,”
電子情報通信学会論文誌D, Vol. J100-D, No. 4, pp.511-520 (April, 2017).
Takahiro Yoshizawa, Keiichi Zempo and Norihiko Nakabayashi:
“Apparel Sales Forecast Method Based on Fourier Analysis of Purchase History with Seasonal Variation,”
The IEICE Transactions on Information and Systems, Vol. J100-D, No. 4, pp.511-520 (April, 2017). (in Japanese)

[R1-4]    Satoki Ogiso, Takuji Kawagishi, Koichi Mizutani, Naoto Wakatsuki and Keiichi Zempo:
“Self-localization method for mobile robot using acoustic beacons,”
ROBOMECH Journal 2015, Vol. 2, No.12, doi:10.1186/s40648-015-0034-y, (September, 2015).
http://www.robomechjournal.com/content/2/1/12

[R1-3]    川岸 卓司, 善甫 啓一, 水谷 孝一, 若槻 尚斗, 川村 洋平:
“直接音と地面反射音を利用する少素子ジオフォンアレイによる土中音源位置測定,”
土木学会論文集F3土木学会論文集F3(土木情報学), Vol. 69 (2013), No. 2, pp. l_130-l_138, (March, 2014).
Takuji Kawagishi, Keiichi Zempo, Koichi Mizutani, Naoto Wakatsuki, and Youhei Kawamura:
“Estimation of underground sound source position from direct sounds and reflected sounds from ground surface measured by a small number of geophone array,”
Journal of Japan Society of Civil Engineers, Ser.F3 (Civil Engineering Informatics) Vol. 69(2013), No. 2, pp.I_130-I_138 (March, 2014). (in Japanese).
https://www.jstage.jst.go.jp/article/jscejcei/69/2/69_I_130/_article/-char/ja/

[R1-2]    Keiichi Zempo, Koichi Mizutani and Naoto Wakatsuki,
“Localization of Acoustic Reflective Boundary Using a Pair of Microphones and an Arbitrary Sound Source”,
Japanese Journal of Applied Physics, Vol.52, No.7, 07HG06 (5 pages) (July 2013).
http://jjap.jsap.jp/journal/JJAP-52-7S.html

[R1-1] Keiichi Zempo, Tadashi Ebihara and Koichi Mizutani:
“Direction of arrival estimation based on delayed-sum method in reverberation environment,”
Japanese Journal of Applied Physics, Vol.51, No.7, Issue 2, 07GB09 (July 2012).

http://jjap.jsap.jp/journal/JJAP-51-7S.html

(R2) 査読付国際会議論文                                                                                       

[R2-46] Ryodai Izaki, Naoto Wakatsuki*, Koichi Mizutani and Keiichi Zempo: Non-contact measurement of bow force and friction force in bowed string in- struments using a camera, In Proceeding of ISMA 2019, Detmold Summer Theater, Detmold, Germany, 13–17, September,2019. (to appear)

[R2-45] Noko Kuratomo, Yuichi Mashiba, Keiichi Zempo*, Koichi Mizutani and Naoto Wakatsuki: Integrating a Binaural Beat into the Soundscape for the Alleviation of Feelings, In Human-Computer Interaction – INTERACT 2019 (15th IFIP TC 13 International Conference), Coral Beach Hotel & Resort, Paphos, Cyprus, 2–6, September,2019. (to appear)

[R2-44] Ryota Sakuma, Yuki Fujita and Keiichi Zempo*: A Haptic Substituting System to Enhance the Auditory Perception of the Direction of Arrival, In Proceeding of IEEE World Haptics Conference 2019, sola city Conference Center, Tokyo, Japan, 9–12, July, 2019. (to appear)

[R2-43] Ikuru Watanabe, Misaki Mito, Koichi Mizutani*, Keiichi Zempo, Naoto Wakatsuki, Tadashi Ebihara, Nobuhiro Takemae and Takehito Saito: Metal vibration noise eliminator for aerial propagation sound event detection system in an experimental pigpen, In Proceeding of EFITA 2019 conference, Rodos PalaceHotel, Rhodes, Greece, 27–29, June, 2019. (to appear)

[R2-42]Takuya Sato, Misaki Mito, Koichi Mizutani*, Keiichi Zempo, Naoto Wakatsuki, Yuka Maeda, Nobuhiro Takemae and Takehito Saito: Automatic discrimination of dietary behavior of swine under flu infection by vision based area segmentation, In Proceeding of EFITA 2019 conference, Rodos PalaceHotel, Rhodes, Greece, 27–29, June, 2019. (to appear)

[R2-41]Misaki Mito, Takuya Aoki, Koichi Mizutani*, Keiichi Zempo, Naoto Wakatsuki, Yuka Maeda, Nobuhiro Takemae and Takehito Saito: Automatic measurement of sneezing caused by swine influenza infection, In Proceeding of EFITA 2019 conference, Rodos PalaceHotel, Rhodes, Greece, 27–29, June, 2019. (to appear)

[R2-40] Yuji Suda, Taiga Arai, Takahiro Yoshizawa, Yuki Fujita, Keiichi Zempo*and Yukihiko Okada: Sensing beacon network platform with on-line measurable baskets in retail store, In Proceeding of the 16th IEEE Consumer Communications & Networking Conference (IEEE CCNC2019), 2 pages, 11–14, January, 2019.

[R2-39] Taiga Arai, Takahiro Yoshizawa, Takuya Aoki, Keiichi Zempo*and Yukihiko Okada: Indoor positioning by infrared remote control without being adversely affected by metal shelf, In Proceeding of the 37th IEEE International Conference on Consumer Electronics (IEEE ICCE2019), 4 pages, 11–13, January, 2019.

[R2-38] Yuto Sugita, Keiichi Zempo*, Yuya Kakutani, Yasumasa Ando, Koichi Mizutani and Naoto Wakatsuki: Diet Gamification toward Chewing Amount Control via Head Mounted Display, In Proceedings of SIGGRAPH Asia (SA’18) Posters, ACM, New York, NY, USA, 2 pages, Article 41, DOI: https://doi.org/10.1145/3283289.3283369, Tokyo, Japan, 5, December, 2018.

[R2-37] Ryunosuke Iwaoka, Takamasa Moriga, Hisham Elser Bilal Salih, Keiichi Zempo*, Koichi Mizutani and Naoto Wakatsuki: Ultrasound from Cyber Map: Intuitive Guidance Method using Binaural Parametric Loudspeaker, In Proceedings of the 2018 ACM International Conference on Interactive Surfaces and Space (ISS ’18), ACM, New York, NY, USA, pp. 469-472, DOI: https://doi.org/10.1145/3279778.3279920, Tokyo, Japan, 26, November, 2018.

[R2-36]Takuya Sato, Kota Togashi, Takuji Kawagishi, Koichi Mizutani*, Keiichi Zempo, Naoto Wakatsuki and Yuka Maeda: Detection of health indicators of swine using images and multiple microphones, In Proceeding of AFITA/WCCA2018 conference, 3 pages, Victor Menezes Convention Centre, Bombay, India, 24, October, 2018.

[R2-35] Misaki Mito, Takuji Kawagishi, Koichi Mizutani*, Keiichi Zempo, Naoto Wakatsuki, Yuka Maeda, Nobuhiro Takemae and Takehito Saito: Classification of Acoustic Events using Features without tuning in a Pig House, In Proceeding of AFITA/WCCA2018 conference, 3 pages, Victor Menezes Convention Centre, Bombay, India, 24, October, 2018.

[R2-34] Tomoki Kurahashi, Ryota Sakuma, Keiichi Zempo*, Koichi Mizutani and Naoto Wakatsuki: Retrospective Speech Balloons on Speech-visible AR via Head-Mounted Display, In Adjunct Proceedings of the IEEE International Symposium for Mixed and Augmented Reality 2018, pp. 423-424, CFP18D63-ART, DOI: https://doi.org/10.1109/ISMAR-Adjunct.2018.00127, Munichi, Germany, 17, October, 2018.

[R2-33] Keiichi Zempo*, Yuichi Mashiba, Takayuki Kawamura, Noko Kuratomo and Hisham Elser Bilal Salih: Phonoscape: Auralization of Photographs using Stereophonic Auditory Icons, In The 31st Annual ACM Symposium on User Interface Software and Technology Adjunct Proceedings (UIST ’18 Adjunct), “ACM, New York, NY, USA”, pp. 117-119, DOI: https://doi.org/10.1145/3266037.3266120, Berlin, Germany, 16, October, 2018.

[R2-32] Satoki Ogiso, Koichi Mizutani*, Naoto Wakatsuki, Keiichi Zempoand Yuka Maeda: Contact Force Evaluation of Bone-conducted Sound Transducer by Electrical Impedance in Limited Frequency Range, In Proceeding of the 7th IEEE Global Conference on Consumer Electronics (IEEE GCCE2018), pp. 681-684, CFP18GCB-ART PAW.30, ISBN: 978-1-5386-6309-7, Nara, Japan, October, 2018.

[R2-31] Riku Fukuda, Ryunosuke Iwaoka, Tadashi Ebihara*, Koichi Mizutani, Naoto Wakatsuki and Keiichi Zempo: Acoustic Beacon for Smartphones to Support Optimum WiFi Spot Connection, In Proceeding of the 7th IEEE Global Conference on Consumer Electronics (IEEE GCCE2018), pp. 483-486, CFP18GCB-ART OS-AAT.3, ISBN: 978-1-5386-6309-7, Nara, Japan, October, 2018.

[R2-30]         Keiichi Zempo, Mitsuhito Araki, Koichi Mizutani and Naoto Wakatsuki: Estimation of Sleep Stage in Higher Order Spectrum Analysis of Sleeping Breath Sounds, In Proceedings of the 25th International Congress on Sound and Vibration (ICSV25), 6 page, T9-RS2-721, ISSN 2329-3675, ISBN: 978-83-7880-552-6, Hiroshima, Japan, 9, July, 2018.

[R2-29] Toshio Suzuki*, Keiichi Zempoand Tamotu Kinoshita: Approximation of Distortion Sound via Fourier and Wavelet Transform, In Proceedings of the 25th International Congress on Sound and Vibration (ICSV25), 6 pages, T12-RS1-463, ISSN 2329-3675, ISBN: 978-83-7880-552-6, Hiroshima, Japan, 9, July, 2018.

[R2-28] (P)-(Po)
Keiichi Zempo, Tomoki Kurahashi, Koichi Mizutani and Naoto Wakatsuki:
“Speech Balloon System Using Single-Channel Microphone Array on See-Through Head-Mounted Display,”
In SIGGRAPH Asia 2017 Posters (SA ’17). ACM, New York, NY, USA, Article 57, 2 pages.
DOI: https://doi.org/10.1145/3145690.3145738

[R2-27] (P)-(Po)-(Dem)
Tomoki Kurahashi, Kazuki Suemitsu, Keiichi Zempo, Koichi Mizutani and Naoto Wakatsuki:
“Disposition of Captioning Interface Using See-through Head-Mounted Display for Conversation Support,”
Proceeding of the 6th IEEE Global Conference on Consumer Electronics (IEEE GCCE2017),
Nagoya, Japan, CFP17GCB-ART (USB destribution), DEM(2).6, pp.682-685 (26 October, 2017).

[R2-26] (P)-(Po)-(Dem)
Hikaru Uchida, Satoki Ogiso, Keiichi Zempo, Koichi Mizutani and Naoto Wakatsuki:
“Detection of the Radio Frequency Beacon by Beam Steering Based on Radio Attenuation via Human Head,”
Proceeding of the 6th IEEE Global Conference on Consumer Electronics (IEEE GCCE2017),
Nagoya, Japan, CFP17GCB-ART (USB destribution), DEM(2).3, pp.673-676 (26 October, 2017).

[R2-25] (P)-(Po)-(Dem)
Ryunosuke Iwaoka, Masataka Moriga, Keiichi Zempo, Makoto Itoh, Masayuki Kawamoto, Koichi Mizutani and Naoto Wakatsuki:
“The Effect of Fluctuation to Auditory Lateralization on Stereophonic Presentation Using a Pair of Sound from Ultrasound,”
Proceeding of the 6th IEEE Global Conference on Consumer Electronics (IEEE GCCE2017),
Nagoya, Japan, CFP17GCB-ART (USB destribution), DEM(1).6, pp.354-358 (25 October, 2017).

[R2-24] (P)-(Or)
Noriyuki Sakai, Keiichi Zempo, Takeshi Kurata, Tadashi Ebihara, Ryosuke Ichikari, Koichi Mizutani and Naoto Wakatsuki:
“Development of IR Marker Positioning System,”
Proceedings of International Conference on Indoor Positioning and Indoor Navigation (IPIN) 2017,
Sapporo, Japan, CFP1709J-USB, 231_WIP, Web distribution (4 pages) (20 October, 2017).

[R2-23] (P)-(Or)
Yuto Sugita, Keiichi Zempo, Koichi Mizutani and Naoto Wakatsuki:
“The Alteration of Gustatory Sense by Virtual Chromatic Transition of Food Items,”
Proceedings of 16th IFIP TC 14 International Conference,
Tsukuba City, Japan, pp. 211-217, (20 September 2017).

[R2-22] (P)-(Or)
Toshio Suzuki, Keiichi Zempo and Tamotu Kinoshita:
“A Feature Extraction of Distortion Sounds and its Correlation to Human Perception”,
Proceeding of the 6th Conference of the Asia-Pacific Society for the Cognitive Sciences of Music (APSCOM2017),
Kyoto Women’s University, Kyoto, Japan, Session 4-1, 2, pp.88-91 (27 August, 2017).

[R2-21] (P)-(Or)
Yuji Sano, Koichi Mizutani, Keiichi Zempo and Naoto Wakatsuki:
“Lung Volume Estimation for Thoracic Respiration Via Chest Size Deviation Measurement,”
Proceeding of the 5th IEEE Global Conference on Consumer Electronics (IEEE GCCE2016),
Mielparque Kyoto, Kyoto, Japan, CFP16GCB, USB distribution, OS-HPL(2).3, pp.529-532 (13 October, 2016).

[R2-20] (P)-(Po)-(Dem)
Masataka Moriga, Keiichi Zempo, Koichi Mizutani, Naoto Wakatsuki and Masayuki Kawamoto:
“Auditory Lateraliation Steering Independent of Loudspeaker Position Using Sound From Ultrasound,”
Proceeding of the 5th IEEE Global Conference on Consumer Electronics (IEEE GCCE2016),
Mielparque Kyoto, Kyoto, Japan, CFP16GCB, USB distribution, DEM(2).6, pp.409-412 (13 October, 2016).

[R2-19] (P)-(Or)
Satoki Ogiso, Takuji Kawagishi Koichi Mizutani, Naoto Wakatsuki and Keiichi Zempo:
“Relation between localization error and parameters of phase-modulated M-sequence signal,”
Proceedings of International Conference on Indoor Positioning and Indoor Navigation (IPIN) 2016,
Alcalá de Henares, Madrid, Spain, CFP1609J-USB, D2, 10.141_RP, USB distribution (6 pages) (5 October, 2016).

[R2-18] (P)-(Or)
Noriyuki Sakai, Keiichi Zempo, Koichi Mizutani and Naoto Wakatsuki:
“Linear Localization System based on IR Beacon and Angular Detection Photodiode Array,”
Proceedings of International Conference on Indoor Positioning and Indoor Navigation (IPIN) 2016,
Alcalá de Henares, Madrid, Spain, CFP1609J-USB, P9, 9.236_WIP, USB distribution (4 pages) (5 October, 2016).

[R2-17] (P)-(Po)
Satoki Ogiso, Takuji Kawagishi, Koichi Mizutani, Keiichi Zempo and Naoto Wakatsuki:
“Effect of sound separation using pulse-compression on accuracy of localization with acoustic beacons,”
Proceedings of the 6th International Conference on Advanced Mechatronics, pp.292-293, 2A1-29 (7 December, 2015).

[R2-16] (P)-(Po)
Keiichi Zempo, Satoki Ogiso, Koichi Mizutani and Naoto Wakatsuki:
“Design of Acoustic Beacon Signal for Distance Measurement in Indoor Location,”
Proceedings of the 6th International Conference on Advanced Mechatronics, pp.280-281, 2A1-23 (7 December, 2015).

[R2-15] (P)-(Po)
Keiichi Zempo, Yukino Hirai, Takuto Sakai, Koichi Mizutani, Naoto Wakatsuki and Hiroshi Yoshinaga:
“Small Sound Extraction Using Virtual Counter Sound Source Method in Loud Noise Environment,”
Proceeding of the 4rd IEEE Global Conference on Consumer Electronics (IEEE GCCE2015),
Int’l Convention Ctr., Osaka, Japan, CFP15GCB-USB, DEM2.11, pp.403-405 (29 October, 2015).

[R2-14] (P)-(Po)
Rihito Muto, Koichi Mizutani, Naoto Wakatsuki and Keiichi Zempo:
“Localization of Acoustic Marker in Inside Environments Based on the Level Difference Between a Pair of Microphones,”
Proceeding of the 4rd IEEE Global Conference on Consumer Electronics (IEEE GCCE2015),
Int’l Convention Ctr., Osaka, Japan, CFP15GCB-USB, DEM2.9, pp.396-400 (29 October, 2015).

[R2-13] (P)-(Po)
Kazuki Suemitsu, Keiichi Zempo, Koichi Mizutani and Naoto Wakatsuki:
“Caption Support System for Complementary Dialogical Information Using See-Through Head Mounted Display,”
Proceeding of the 4rd IEEE Global Conference on Consumer Electronics (IEEE GCCE2015),
Int’l Convention Ctr., Osaka, Japan, CFP15GCB-USB, DEM2.5, pp.385-388 (29 October, 2015).

[R2-12] (P)-(Po)
Keiichi Zempo, Satoki Ogiso, Koichi Mizutani and Naoto Wakatsuki:
“Measurement of the Distance Difference of Acoustic Beacons Using Direct Conversion Receiver,”
Proceeding of the 4rd IEEE Global Conference on Consumer Electronics (IEEE GCCE2015),
Int’l Convention Ctr., Osaka, Japan, CFP15GCB-USB, DEM1.10, pp.142-145 (28 October, 2015).

[R2-11] (P)-(Po)
Satoki Ogiso, Koichi Mizutani, Keiichi Zempo and Naoto Wakatsuki:
“Measurement of the Differential Transfer Function Between Bone-Conduction and Air-Conduction for Sound Localization,”
Proceeding of the 4rd IEEE Global Conference on Consumer Electronics (IEEE GCCE2015),
Int’l Convention Ctr., Osaka, Japan, CFP15GCB-USB, DEM1.9, pp.138-141 (28 October, 2015).

[R2-10] (P)-(Po)
Takuji Kawagishi, Koichi Mizutani, Keiichi Zempo, Naoto Wakatsuki and Tadashi Ebihara:
“Monitoring of Swine Sneezing Using Multi Templates Matching for Detecting Respiratory Tract Infection,”
Proceeding of the 7th International Conference on Sustainable Agriculture for Food, Energy and Industry in Regional and Global Context (ICSAFEI2015),
University Putra Malaysia, Selangor, Malaysia, ICSAFEI-134, USB distribution (7pages) (26 August, 2015).

[R2-9] (P)-(Or)
Satoki Ogiso, Takuji Kawagishi, Koichi Mizutani, Naoto Wakatsuki and Keiichi Zempo:
“Relation between sound sources layout and error of self-localization method in two-dimension for mobile robot using microphone array,”
Proceedings of the 22nd International Congress on Sound & Vibration (ICSV22),
Florence, Italy, CD-ROM, T01.RS01-0626(R) (8 pages) (15 July, 2015).

[R2-8] (P)-(Or)
Takuji Kawagishi, Koichi Mizutani, Keiichi Zempo, and Naoto Wakatsuki:
“Monitoring of swine cough and sneezing sounds using time-frequency analysis for detecting respiratory tract infection,”
Proceedings of the 22nd International Congress on Sound & Vibration (ICSV22),
Florence, Italy, CD-ROM, T04.RS07-0785(R) (8 pages) (14 July, 2015).

[R2-7] (P)
Takao Komine, Kosetsu Ikeda, Yoichi Ochiai, Keiichi Zempo and Hiroshi Itsumura:
“Modeling of ENJYO via process of consensus formation on SNS,”
Proceedings of the International Conference on Social Modeling and Simulation, plus Econophysics Colloquium 2014,
Springer Proceedings in Complexity 2015, pp 301-310, (10 page) (August, 2015).
http://link.springer.com/chapter/10.1007/978-3-319-20591-5_27
(C)-(Or) Takao Komine, Kosetsu Ikeda, Yoichi Ochiai, Keiichi Zempo and Hiroshi Itsumura:
“Modeling of ENJYO via process of consensus formation on SNS,”
Abstracts of the Joint Conference of the First Social Modeling and Simulations and the 10th Econophysics Colloquium (SMSEC 2014) , Kobe, Japan, USB distribution, 5pC4, (1 page) (5 November, 2014).

[R2-6] (P)
Keiichi Zempo and Ushio Sumita:
“Identifying colors of products and associated personalized recommendation engine in e-fashion business,”
Proceedings of the International Conference on Social Modeling and Simulation, plus Econophysics Colloquium 2014,
Springer Proceedings in Complexity 2015, pp 335-346, (11 page) (August, 2015).
http://link.springer.com/chapter/10.1007/978-3-319-20591-5_30
(C)-(Po) Keiichi Zempo and Ushio Sumita:
“Identifying colors of products and associated personalized recommendation engine in e-fashion business,”
Abstracts of the Joint Conference of the First Social Modeling and Simulations and the 10th Econophysics Colloquium (SMSEC 2014) , Kobe, Japan, USB distribution, 4pPS31, (1 page) (4 November, 2014).

[R2-5] (P)-(Or)
Satoki Ogiso, Koichi Mizutani, Keiichi Zempo and Naoto Wakatsuki:
“Analysis of sound propagation in human head for bone-conduction headphones using finite element method,”
Proceeding of the 3rd IEEE Global Conference on Consumer Electronics (IEEE GCCE 2014),
Makuhari Messe, Tokyo, Japan, CFP14GCB-USB, RAV.1, pp.573-576 (9 October, 2014).

[R2-4] (P)-(Po)
Keiichi Zempo, Mizuho Okada, Takehiro Matsumoto, Yoichi Motomura and Hiroshi Sato:
“Privacy-conscious detection of roll-over based on thermography measurement,”
Proceeding of the 3rd IEEE Global Conference on Consumer Electronics (IEEE GCCE2014),
Makuhari Messe, Tokyo, CFP14GCB-USB, DEM-2.12, Japan, pp.450-451 (9 October, 2014).

[R2-3] (P)-(Or)
Keiichi Zempo, Koichi Mizutani, and Naoto Wakatsuki:
“Suppression of noises using small element number of microphone array in reflective environments,”
Proceedings of the 20th International Congress on Sound & Vibration (ICSV20),
CD-ROM, S05-649 (8 pages), (9 July, 2013).

[R2-2] (P)-(Or)
Keiichi Zempo, Koichi Mizutani, and Naoto Wakatsuki:
“Estimation of boundary position by direction-of-arrivals of direct and reflected sound,”
Proceeding of the 1st IEEE Global Conference on Consumer Electronics (GCCE2012),
CD-ROM, SS5.2, pp.56-59, (3 October, 2012).

[R2-1] (P)-(Or)
Keiichi Zempo, Tadashi Ebihara, and Koichi Mizutani:
“Separation of direct and reflected sound source directions using array of small number of microphones,”
Proceedings of the 18th International Congress on Sound & Vibration (ICSV18),
CD-ROM, R42-2193 (8 pages), (11 July, 2011).

(PD) 査読付会議論文                                                                                 

[PD-8] (Po)
Satoki Ogiso, Koichi Mizutani, Naoto Wakatsuki, Keiichi Zempo, and Yuka Maeda:
“Relationship between contact force and electrical impedance of bone-conducted sound transducer on human head,”
Proceedings of the 38th Symposium on Ultrasonic Electronics(USE2017),
USB distribution, 3P2-7 (2-pages), (25-27 October, 2017).

[PD-7] (Po)
Satoki Ogiso, Koichi Mizutani, Naoto Wakatsuki, Keiichi Zempo, and Yuka Maeda:
“Effect of intermediate material at contact surface of bone-conducted sound transducer on propagation characteristics,”
Proceedings of the 37th Symposium on Ultrasonic Electronics(USE2016),
USB distribution, 2P2-8 (2-pages), (16 November, 2016).

[PD-6] (Or)
Keiichi Zempo, Kazuki Suemitsu, Koichi Mizutani, and Naoto Wakatsuki:
“Direction of arrival estimation on unevenly-spaced single-channel microphone array,”
Proceedings of the 36th Symposium on Ultrasonic Electronics(USE2015),
USB distribution, 3J1-4 (2-pages), (7 November, 2015).

[PD-5] (Po)
Keiichi Zempo, Takuya Aoki, Naoto Wakatsuki, and Koichi Mizutani:
“Sound source localization using a pair of microphones with time reversal wave on multi-layer simulation,”
Proceedings of the 34th Symposium on Ultrasonic Electronics(USE2013),
Vol. 34, 2P2-11, pp. 229-230, (21 November, 2013).

[PD-4] (Po)
Takuji Kawagishi, Keiichi Zempo, Koichi Mizutani, Naoto Wakatsuki, Tadashi Ebihara, and Youhei Kawamura:
“Detection of ship screw deflection using small element number of hydrophone array,”
Proceedings of the 34th Symposium on Ultrasonic Electronics (USE2013),
Vol. 34, 2P6-2, pp. 357-358, (21 November, 2013).

[PD-3] (Po)
Keiichi Zempo, Koichi Mizutani, and Naoto Wakatsuki:
“Localization of acoustic reflective boundary using microphone array of small number of elements”,
Proceedings of the 33nd Symposium on Ultrasonic Electronics (USE2012),
Vol. 33, 3Pa6-1, pp. 397-398, (15 November, 2012).

[PD-2] (Po)
Keiichi Zempo, Tadashi Ebihara, Koichi Mizutani:
“Direction of Arrival Estimation Based on Delayed-sum Method Using a Pair of Microphone in Reverberation Environment,”
Proceedings of the 32nd Symposium on Ultrasonic Electronics (USE2011),
Vol. 32, 2Pa2-4, pp. 79-80, (9 November, 2011).

[PD-1] (Or)
Keiichi Zempo, Naoto Wakatsuki, and Koichi Mizutani:
“Microphone array with variable directional characteristic pattern based on phase difference information,”
Proceedings of the 31st Symposium on Ultrasonic Electronics (USE2010),
Vol. 31, 2E-2, pp. 281-282, (7 December, 2010).

(L) 査読付雑誌報告・記事                                                                           

[L-3]   角谷 雄哉, 佐藤 良太, 秋山 茉莉花, 松原 悠, 藤田 佑樹, 藤野 未来, 善甫 啓一, 田中 みさよ, 上道 茜:
“筑波大学における「プレゼンひろば」の事例報告 ―総合大学における日常的異分野コミュニケーション―,”
科学技術コミュニケーション, Vol.16, pp.77-89 (December 2014). http://eprints.lib.hokudai.ac.jp/dspace/handle/2115/57624

[L-2]   善甫 啓一,野村 港二,逸村 裕,
「大学院生が求め,立案し,実現した大学院科目『教員プレゼンバトル』とは」,
日本サイエンスコミュニケーション協会誌, 2号, pp.62-63, (September, 2013).

[L-1]     石田 尚,善甫 啓一,上道 茜,松原 悠,埴生 孝慈,尾澤 岬,天野 千恵,榎田 翼,佐藤 翔,西浦 ミナ子,赤瀬 直子,三波 千穂美,逸村 裕,山田 信博:
“筑波大学における「院生プレゼンバトル」の事例報告 ~学園祭における科学コミュニケーション~,”
科学技術コミュニケーション, Vol.11, pp.63-73 (June 2012).
https://www.tulips.tsukuba.ac.jp/dspace/handle/2241/120320

(D) 学会発表論文                                                                                      

多数・省略

(Ex) 産業界へのアピール・技術展覧会                                                                   

多数・省略

獲得競争資金                                                                                           

善甫取得分<代表>

科学研究費補助金 若手研究(B), 15K20886,
善甫 啓一
“透過型ヘッドマウントディスプレイを用いる実世界字幕を実現する音響信号処理,”
研究期間:     2015/04/01-2018/03/31,
期間総額:     4,030千円(直接経費:3,100千円,間接経費:930千円)
[学内] トヨタ自動車特別共同研究事業, SJE27004
善甫 啓一,水谷 孝一,若槻 尚斗:
“ユニバーサル音デザイン「スピーカーアレーを用いるサラウンド音による知覚支援」,”
研究期間:     2015/11/01-2016/06/30,
期間総額:     1,990千円
[学内] 筑波大・産総研合わせ技ファンド,
善甫 啓一,岡田 幸彦,水谷 孝一,若槻 尚斗,蔵田 武志,大隈 隆史,興梠 正克:
“小売店におけるデータドリブンCRMを実現する屋内測位技術,”
研究期間:     2016/04-2017/03,
期間総額:     2,000千円
[学内]トヨタ自動車特別共同研究事業, SJE28002
善甫 啓一,水谷 孝一,若槻 尚斗:
“ユニバーサル音デザイン「公共交通機関トランジット時における地図情報の可聴化」,”
研究期間:     2016/07/01-2017/04/30,
期間総額:     1,300千円
JST 大学発新産業創出プログラム(START) 社会還元加速プログラム(SCORE), ACA29026
善甫 啓一,髙林 真莉,藤田 佑樹,青木 拓也:
“後付けが容易な IR ビーコンによる屋内測位技術の利活用,”
研究機関:     2016/10/2-2017/3/31,
期間総額:     3,900千円(直接経費:3,000千円,間接経費:900千円)

善甫取得分<分担>

科学研究費補助金 挑戦的萌芽研究,26660202
水谷 孝一,若槻 尚斗,前田 祐佳,善甫 啓一
“豚舎内における非侵襲な呼吸器感染症早期発見に関する基礎研究,”
研究期間:     2014/04/01-2016/03/31,

科学研究費補助金 基盤研究(B),16H05008
水谷 孝一,善甫 啓一,若槻 尚斗,前田 祐佳,西藤 岳彦,竹前 喜洋:
“ネットワーク化された個別見守りによる豚の呼吸器感染症拡散防止システム,”
研究期間:     2016/04/01-2020/03/31,

[学内] 筑波大・産総研合わせ技ファンド,
鶴嶋 英夫,原田 悦子,善甫 啓一(筑波大),佐藤 洋,本村 陽一,大山 潤爾(産総研):
“入院患者および接続医療機器の異常検出技術とその医療従事者への伝達方法,”
研究期間:     2015/04-2016/03,

[学内] 筑波大学/TIA連携プログラム調査研究課題,
岡田 幸彦,佐野 良夫,山本 享輔,善甫 啓一, 中村 亮介(筑波大),蔵田 武志,持丸 正明,本村 陽一,西村 拓一(産総研),原 辰徳,大田 順,鈴木 克幸,緒方 大樹(東大):
““サービス工学×ビッグデータ”のイノベーション・アリーナ形成,”
研究期間:     2016/06-2017/03,

NEDO 平成 29 年度 次世代人工知能・ロボット中核技術開発,
大隈 隆史,蔵田 武志,et.al.(産総研),岡田 幸彦,山本 享輔,善甫 啓一(筑波大),原 辰徳,Ho Quang Bach,et.al(東大):
“物流サービスの労働環境改善 と付加価値向上のためのサービス工学×AI に関する研究開発,”
研究機関:     2017/10~2018/3,