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Yasunori Ishikawa

Portrait

Affiliation

Project Researcher
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: Yasunori_Ishikawa at k2.t.u-tokyo.ac.jp

Curriculum Vitae

2017 Project Researcher, Department of Creative Informatics, Graduate School of Information Science and Technology, the University of Tokyo
2015 Specially Appointed Professor, the Public University Corporation, the University of Aizu
2012 Matching Planner, Japan Science and Technology Agency (JST)
2011 Dr. of Engineering, Completed Doctoral Course of Department of Information Technology, Graduate School of Engineering, Kanagawa Institute of Technology
2009 Technical Advisor of Industrial Science and Technology, National Institute of Advanced Industrial Science and Technology
2001 President, Established YIT Consulting Corporation (~2016)
1982 Ricoh Corporation
1977 Fujielectric Corporation
1977 Graduated Department of Mathematical Engineering and Instrumentation Physics, Faculty of Engineering, The University of Tokyo
Member of the Institute of Image Electronics Engineers of Japan(IIEEJ), the Institute of Electronics, Information and Communication Engineers(IEICE), the Institute of Image Information and Television Engineers(ITE) and the Imaging Society of Japan(ISJ)
Professional Engineer(P.E.Jp) (Electrical & Electronics Engineering(EE), Information Engineering(IE), Engineering Management(EM))

Awards

2012 2011 IEEE Technical Committee Prize Paper Award, Industrial Lighting and Display Committee, 2011 IEEE Industry Applications Society Annual Meeting.
2011 2010 Image Electronics Technology Award(IIEEJ)

Research Theme

  • NEDO Project: Development of Real Time IoT System and Its Application Technology Using High-Speed Vision Senser Network.

Publications

Papers

  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Tolerance Evaluation for Defocused Images to Optical Watermarking Technique, Journal of Display Technology, Vol.10, No.2, pp.94-100, 2014.
  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Optimization of Size of Pixel Blocks for Orthogonal Transform in Optical Watermarking Technique, Journal of Display Technology, Vol.8, No.9, pp.505-510, 2012.
  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Practical evaluation of illumination watermarking using orthogonal transform, Journal of Display Technology, Vol.6, No.9, pp.351-358, 2010.
  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Digital Watermarking Technology Using Spacailly Modulated Illumination, Journal of the Imaging Society of Japan, Vol.48, No.5, pp.384-392, 2009.
  • Yasunori Ishikawa, Takeshi Hanamura, Masao Aizu, Hiroaki Ikegami: Evaluation of Color Spaces for Image Communication System --Comparison of Coding Efficiency--, Journal of the Institute of Image Electronics Engineers of Japan, Vol.25, No.1, pp.10-25, 1996.

Books

  • Yasunori Ishikawa: Classification of the Structures of Digital Image Compression Method, Video Technology Manual, p.69-74, Shasinkogyo Publication, 2004.
  • Yasunori Ishikawa and Hiroyoshi Funato: Color Copier System -- Office Automation System -- Application System in Application section, The Handbook of Instrumentation and Measurement Engineering(Editor: Hiroo Yamazaki, Masatoshi Ishikawa, et al.), p.1188-1199, Asakura Shoten, 2001.

Review Papers

  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Embedding of Code Information Using Optical Watermarking, The Journal of IIEEJ, Vol.40, No.4, pp.707-712, 2011.
  • Yasunori Ishikawa: The Introduction of MPEG2/MPEG4 and HD Standard, Video Alpha Journal, p.22-27, Sept. 2004.
  • Yasunori Ishikawa: The technology of Image Compression and Image Quality Improvement for Digital Camera, Journal of ISJ, Vol.37, No.5, pp.321-326, 1999.
  • Yasunori Ishikawa: Digital Camera and Image Compression Technology, Optical Technology Contact Journal, Vol.38, No.4, pp.306-315, 1999.
  • Yasunori Ishikawa : Image Compression Technology and Image Quality, O plus E Journal, No.214, pp.104-113, 1997.
  • Hiroaki Ikegami, Takeshi Hanamura, Masao Aizu, Osamu Yamada, Hiroyuki Endo, Yasunori Ishikawa, Katsuhiro Kanamori, Naoya Kato, Hirotetsu Koh and Hironobu Kinoshita: Evaluation of Color Spaces for Color Facsimile, The Journal of IIEEJ, Vol.24, No.1, pp.87-97, 1995.

International conference

  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Optical Watermarking Technique Applied to Moving Objects, Proceedings of IEVC2012(Kuching, Malaysia, Nov.2012), 1A-4, 2012.
  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Robustness against Defocusing of Images in Optical Watermarking Technique, Proceedings of IAS2012(Las Vegas, NV, USA, Oct.2012), 2012-ILDC-254, 2012.
  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: A Technique of Time Domain Sequential Data Embedding into Real Object Image Using Spatially Modulated Illumination, Proceedings of ISSPIT2011(Bilbao. Spain. Dec.2011), pp.62-66, 2011.
  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Robust Optical Watermarking Technique by Optimizing the Size of Pixel Blocks of Orthogonal Transfer, Proceedings of IAS2011(Orland, FL, USA, Oct.2011), 2011-ILDC-334, 2011. Technical Committee Prize Paper Award
  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Embedding Watermarking into Real Object Image Data Using QR-code and Optical Watermarking Technique, Proceedings of ICIPT2011(Bangkok, Thailand, Aug.2011), pp.34-38, 2011.
  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Protection of 3D Objects against Illegal Photography Using Optical Watermarking Technique with Spatially Modulated Illumination, Proceedings of IMAGAPP2011(Vilmoura, Portugal, Mar.2011), pp.49-52, 2011.
  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Optical Watermarking Technique Robust to Geometrical Distortion in Image, Proceedings of ISSPIT2010(Luxor, Egypt, Dec.2010), pp.67-72, 2010.
  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Illumination watermarking technique using orthogonal transforms, Proceedings of IAS2009(Houston, TX, USA, Oct.2009), 257-260, 2009.
  • Kazutake Uehira, Yasunori Ishikawa and Kazuhisa Yanaka: Optical watermarking robust to object with low-reflectance, Proceedings of ICME2009(New York, NY, USA, Jul.2009), pp.1756-1759, 2009.

Domestic conference

  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Technique of Optical QR-code, 40th Annual Conference of IIEEJ(Tokyo, Jun.2012), R5-4, 2012.
  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Rapid Detecting Method of Optical Watermarking, Research Meeting of IIEEJ(Saga, Mar.2012) 11-04-40, pp. 249-254, 2012.
  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Method of Embedding Code Information with High Concealment Using Optical Watermarking, FIT2011(Hakodate, Sept.2011), I-091, 2011.
  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Embedding of Code Information Using Optical Watermarking, FIT2010(Fukuoka, Sept.2010), I-073, 2010.
  • Yasunori Ishikawa, Kazutake Uehira and Kazuhisa Yanaka: Optical Watermarking Using Wavelet Transform, 38th Annual Conference of IIEEJ(Atsugi, Jun.2010), R1-1, 2010
  • Shinpei Kurohane, Masahiro Suzuki, Yasunori Ishikawa and Kazutake Uehira: Protection Technology of Copyright and Portrait Right Using Optical Watermarking --Improvement of Information Loss in Low Reflective Area--, 37th Annual Conference of IIEEJ(Asahikawa, Jun.2009), P-13, 2009.

Patent

  • US Patent
    US7433524 Processing system with Frame Rate and Image Quality Optimized
    US5038202 Image Transmission System
    US4953196 Image Transmission System
  • Japan Patent
    Patent4361755 Moving Image Processor, Program, Record Media and Moving Image Processing Method
    Patent4278835 File Copy Management and Record Media
    Patent3260857 Image Processing System
    Patent3034933 Recording System of Image Data
    Patent2952852 Telephone with Image Communication Function
    Patent2882663 Prediction Coding Method Using Image Code Amount and Application System
    Patent2636834 Image Processing System
    Other over 20 Registered Patents, and over 120 Patent Applications.

Ishikawa Senoo Laboratory, Department of Information Physics and Computing, Department of Creative Informatics,
Graduate School of Information Science and Technology, University of Tokyo
Ishikawa Senoo Laboratory WWW admin: www-admin@k2.t.u-tokyo.ac.jp
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