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Tomohiko Hayakawa

Portrait

Affiliation

Project Assistant Professor
Department of Creative Informatics,
Graduate School of Information Science and Technology, University of Tokyo
7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
Phone: +81.3.5841.6937 (laboratory)
Fax: +81.3.5841.6952
Email: Tomohiko_Hayakawa

Curriculum Vitae

2017.11 Assistant Professor, Department of Information Physics and Computing, Graduate School of Information Science and Technology, the University of Tokyo
2016.7 Project Assistant Professor, Department of Creative Informatics, Graduate School of Information Science and Technology, the University of Tokyo
2016.5 Dr. of Information Science and Technology, the University of Tokyo
2014.4 Academic Support Staff, Department of Creative Informatics, Graduate School of Information Science and Technology, the University of Tokyo
2014.3 Doctoral Coursework Completed without Degree of Department of Creative Informatics, Graduate School of Information Science and Technology, the University of Tokyo
2010.3 Completed Master Course of Department of Creative Informatics, Graduate School of Information Science and Technology, the University of Tokyo
2008.3 Graduated Department of Information and Computer Science,Faculty of Science and Technology, Keio University
Member of SPIE Society.

Awards

2016 International Conference on Geological and Civil Engineering, Best Presentation Award

Research Theme

Research Group

Publications

Papers

  • Sho Tatsuno, Tomohiko Hayakawa,and Masatoshi Ishikawa:Sports Skill Acquition System Based on Electrical Stimulation through Balling Task,Transactions of the Virtual Reality Society of Japan, Vol. 22, No. 4, pp. 447-455 (2017).
  • Lihui Wang, Tomohiko Hayakawa, Masatoshi Ishikawa, Dielectric-elastomer-based fabrication method for varifocal microlens array, Optics Express, Vol.25, Issue 25, pp. 31708-31717 (2017)[PDF(3.3M)][DOI:10.1364/OE.25.031708]*OSA
  • Tomohiko Hayakawa, Takanoshin Watanabe, Taku Senoo, and Masatoshi Ishikawa: Gain-compensation Methodology for a Sinusoidal Scan of a Galvanometer Mirror in Proportional-Integral-Differential Control Using Pre-emphasis Techniques, J. Vis. Exp., Issue 122, pp. e55431:1-e55431:11 (2017).
  • Tomohiko Hayakawa, Takanoshin Watanabe, Taku Senoo, and Masatoshi Ishikawa: Gain-compensated sinusoidal scanning of a galvanometer mirror in proportional-integral-differential control using the pre-emphasis technique for motion-blur compensation, Applied Optics, Vol. 55, Issue 21, pp. 5640-5646 (2016)
  • Tomohiko Hayakawa, and Masatoshi Ishikawa: Development of Motion-Blur-Compensated High-Speed Moving Visual Inspection Vehicle for Tunnels, Int. J. Struct. Civ. Eng. Res., Vol. 5, No. 2, pp. 151-155, 2016.
  • Tomohiko Hayakawa, Takanoshin Watanabe, and Masatoshi Ishikawa: Real-time high-speed motion blur compensation system based on back-and-forth motion control of galvanometer mirror, Opt. Express Vol.23, Issue 25, pp. 31648-31661, 2015.
  • Tomohiko Hayakawa,Shigeru Matsui,Junji Watanabe: Classification Method of Tactile Textures Using Onomatopoeias, Transactions of the Virtual Reality Society of Japan, Vol. 15, No. 3, pp. 487-490, 2010.

Books

  • (Editor) Kazuko Shinohara, Yoshiko Uno, (Author) Junji Watanabe, Tomohiko Hayakawa, Shigeru Matsui: "Sound Symbolism and Mimetics", 6th part Chapter 18, ""Attempt to (re-)contact onomatopoeias onto signs - sound poem and a workshop of tactile feeling", HITUZI SYOBO publishing company (2013)

Bulletins

  • Tomohiko Hayakawa, Shigeru Matsui, Junji Watanabe:Visualization ofavariety of tactilesensations based on phonological systemof Japanese Onomatopoeia: Apractice-led research approach, Bulleting of Graduate School of Film and New Media Tokyo University of the Arts, Vol. 2 , pp. 111-127, 2012.

Review Papers

  • Tomohiko Hayakawa: High-speed Vision for Application of Inspection of Infrastructure, Journal of the Robotics Society of Japan, Vol.35, No.8, pp.600-604, 2017

Invited talk

  • Tomohiko Hayakawa: Interaction of robotics and human perception from media art to optical path control, Optical Society of America Student Chapter & IEEE Photonics Sciety (Hong Kong Chapter) (Hong Kong. 2017.06.16)
  • Tomohiko Hayakawa, Masatoshi Ishikawa: Monitoring Method of Concrete Crack on Tunnel Surface Using Motion-blur Compensation System as Health Monitoring, Advanced Materials 2017 (China, Xi'an. 2017.06.15) / Conference Abstract Book, p. 405.
  • Tomohiko Hayakawa, Masatoshi Ishikawa, Tomohiro Imahoko, Hirokazu Tahara, and Hitoshi Sekita: Micro fabrication and inspection of fine ceramics using ultra-short pulse laser, International Conference on Small Science 2017 (ICSS 2017) (San Sebastian, Spain. 2017.05.11) / PROGRAM & ABSTRACTS, pp. 65-66.
  • Tomohiko Hayakawa: Interaction of robotics and human perception from media art to optical path control, SPIE Student Chapter Delft Invited Talk (Delft, Netherlands. 2016.10.19)

International conference

  • Tomohiko Hayakawa, Yushi Moko, Kenta Morishita and Masatoshi Ishikawa, "Pixel-Wise Deblurring Imaging System Based on Active Vision for Structural Health Monitoring at a Speed of 100 km/h," 2017 The 10th International Conference on Machine Vision(Vienna, Austria, 2017.11.14)/ (Oral Session)
  • Kenichi Murakami, Lihui Wang, Tomohiko Hayakawa, Taku Senoo, Masatoshi Ishikawa: Catching Robot Hand System in Dynamic Depth Variation with a Rotating Variable Focusing Unit, Frontiers in Optics 2017 (FiO 2017)(Washington DC, USA. 2017.9.19)/ (Poster Session) (2017)/li>
  • Sho Tatsuno, Tomohiko Hayakawa, Masatoshi Ishikawa: Real-Time Learning Supportive Training System Based on Electrical Stimulation (WHC2017), (Munich, Germany, 2017.6.6-9)
  • Tomohiko Hayakawa and Masatoshi Ishikawa, "Motion-blur-compensated structural health monitoring system for tunnels at a speed of 100 km/h," SPIE Smart Structures/NDE 2017(Portland, Oregon, USA. 2017.03.29)/ (Oral Session)
  • Lihui Wang, Tomohiko Hayakawa and Masatoshi Ishikawa, "Time and space division based ultra-fast depth of field extended microscopy imaging system," SPIE Smart Structures/NDE 2017(Portland, Oregon, USA. 2017.03.26)/ (Oral Session)
  • Sho Tatsuno, Tomohiko Hayakawa, Masatoshi Ishikawa: Trajectory Adjustment System for Learning based on Electrical Stimulation (AH2017), (San Jose, California, United States, 2017.3.17)
  • Tomohiko Hayakawa and Masatoshi Ishikawa, "Simultaneous position and angle control techniques for outgoing laser beam design using two galvos," SPIE Photonics West 2017(San Francisco, California, USA. 2017.02.02)/ (Oral Session)
  • Tomohiko Hayakawa and Masatoshi Ishikawa, "Motion-blur-compensated structural health monitoring system for tunnels using pre-emphasis technique," Fifth International Symposium on Life -Cycle Civil Engineering, IALCCE2016(Delft, The Netherlands, 2016.10.16-19)
  • Sho Tatsuno, Tomohiko Hayakawa, Masatoshi Ishikawa, "Comparison of Reaction Times in Response to Electrical and Visual Stimulation Using a High-speed Camera," The 2016 IEEE International Conference on Systems, Man, and Cybernetics (SMC 2016) (Butapest, Hungary, 2016.10.9-12)
  • Lihui Wang, Tomohiko Hayakawa, and Masatoshi Ishikawa, "A fabrication method for variable focus micro lens array based on deformation of dielectric elastomer actuator," European Optical Society Bi-Annual Meeting (EOSAM) 2016(Berlin, Germany. 2016.09.26-30)/ (Oral Session)
  • Tomohiko Hayakawa, Lihui Wang, and Masatoshi Ishikawa, "Three-dimensional scanning method based on deformation of a dielectric elastomer actuator," European Optical Society Bi-Annual Meeting (EOSAM) 2016(Berlin, Germany. 2016.09.26-30)/ (Poster Session)
  • Tomohiko Hayakawa and Masatoshi Ishikawa, "Outdoor Gesture Recognition System Using Accurate Absolute Position Coordinates," HCI International 2016 - Posters' Extended Abstracts(Toronto, Canada, 2016.07.20-22), pp. 101-106
  • Tomohiko Hayakawa, Lihui Wang, and Masatoshi Ishikawa, "Dielectric Elastomer Based Laser Beam Pointing Method with Ultraviolet and Visible Wavelength," SPIE Photonics West 2016(San Francisco, California, USA. 2016.02.17)/ (Poster Session)
  • Tomohiko Hayakawa and Masatoshi Ishikawa: Development of Motion-Blur-Compensated High-Speed Moving Visual Inspection Vehicle for Tunnels (ICGCE'16) (Penang, 2016.1.13) / Proceedings of 2016 3rd International Conference on Geological and Civil Engineering, pp. 24-28 (2016) Best Presentation Award
  • Tomohiko Hayakawa, Lihui Wang, Masatoshi Ishikawa, A Novel Precise Laser Manipulation Method with Dielectric Elastomer, OSA's 99th annual meeting, Frontiers in Optics 2015 (FiO 2015)(San Jose, California, USA. 2015.10.19)/ (Oral Session) Proceedings, pp. FM2G.5 (2015)
  • Tomohiko Hayakawa and Masatoshi Ishikawa: GPS Error Range Reduction Method based on Linear Kinematic Model, 2015 IEEE International Conference on Automation Science and Engineering (CASE)/Proceedings, pp.1515-1520(2015)
  • Y. Zou, L. Miyashita, T. Hayakawa, E. Siu, C. Reynolds, M. Ishikawa, "i-me TOUCH: detecting human touch interaction," in SIGGRAPH Posters (2013)
  • J. Watanabe, T. Hayakawa, S. Matsui, A. Kano, Y. Shimizu, M. Sakamoto, ”Vi-sualizing tactile material relationships using sound symbolic words,” Lecture Notes in Computer Science, Vol. 7283/2012 (Proceedings of EuroHaptics 2012, Tampere, 69 Finland, June 12-15, 2012)

Domestic conference

  • Sho Tatsuno,Tomohiko Hayakawa,Masatoshi Ishikawa: Development of perceptive presentation system using electrical stimulation for learning acceleration, The 17th SICE System Integration Division Annual Conference (SI2016)
  • Tomohiko Hayakawa, Yuriko Komatsu, Shinichirou Azuma, Masatoshi Ishikawa: Application of motion blur compensation system for maintenance and management of infrastructure,The 31st Japan Road Conference, 2006 (2015)
  • Junji Watanabe,Arisa Kano,Yuichirou Shimizu,Tomohiko Hayakawa,Maki Sakamoto: "Experiments on relationship between phonemes of onomatopoeias and judgment of comfort on tactile materials" Information Processing Society of Japan SIG Technical Report, 2010-SLP-84(31), 1-5, 2010.
  • Tomohiko Hayakawa,Shigeru Matsui,Junji Watanabe: "Phonological Analysis of Texture Phase Diagram" 14th The Virtual Reality Society of Japan (2009)
  • Tomohiko Hayakawa, Hideo Saito, Shinji Ozawa : Shape Classification of Printing Type "i" in Gutenberg Bible, Proceedings of the 2008 IEICE General Conference, D-12-68, 2008.

Patent

  • University of Tokyo, Blurless image capturing system, WO2015060181 A1, 2015-4-27
  • Besides, 2 patents pending.

Exhibition

  • Eric Siu, Tomohiko Hayakawa: Touchy, 8th ACM SIGGRAPH Conference and Exhibition on Computer Graphics and Interactive Techniques in Asia (SIGGRAPH ASIA 2015) (Kobe, 2015.11.3-5) / Art Gallery.
  • Tomohiko Hayakawa, Shigeru Matsui, Junji Watanabe: "Let's Talk in Tactile Language!" ICC kids program 2010 What sounds do we hear? (exhibition,workshop). NTT Inter Communication Center(ICC) (2010)
  • Tomohiko Hayakawa: "Sound Fossil" Yokohama EIZONE, Yokohama red brick warehouse (2008)
Ishikawa Watanabe Laboratory, Department of Information Physics and Computing, Department of Creative Informatics,
Graduate School of Information Science and Technology, University of Tokyo
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