Maru Koichi 丸浩一

… Alternative Names

MARU Koichi 丸浩一

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Researcher Number	00530164
Other IDs
Affiliation (Current)	2025: 香川大学, 創造工学部, 教授
Affiliation (based on the past Project Information) *help	2025: 香川大学, 創造工学部, 教授 2019 – 2023: 香川大学, 創造工学部, 教授 2010 – 2017: 香川大学, 工学部, 准教授 2009: Gunma University, 大学院・工学研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 21030:Measurement engineering-related / Measurement engineering / General human life sciences Except Principal Investigator Measurement engineering / Clothing life/Dwelling life / Communication/Network engineering / General human life sciences
Keywords	Principal Investigator レーザドップラー速度計 / 計測機器 / 計測工学 / 速度計測 / 速度分布計測 / プライバシー保護 / 防犯カメラシステム / 安全・安心 / 地域防犯 / 住環境 … More Except Principal Investigator … More 防犯カメラ / 地域防犯 / 力センサ / プライバシー / 安心安全まちづくり / マルチキャリアジェネレータ / 再生中継器 / リジェネレータ / エラスティック光ネットワーク / 計測システム / 住環境 / 精密計測 / 精密計 / 機械材料 / 材料力学 / 動的校正 Less

光空間エンコーディングによる速度ベクトル3次元分布の高精度同時計測技術の開発Principal Investigator
- Principal Investigator
  
  丸浩一
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21030:Measurement engineering-related
- Research Institution
  Kagawa University
光空間エンコード化速度分布同時計測技術の開発とマイクロ流路計測用デバイスへの展開Principal Investigator
- Principal Investigator
  
  丸浩一
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21030:Measurement engineering-related
- Research Institution
  Kagawa University
Laser Doppler velocimetry for three-dimensional distribution measurement of velocity vectors based on optical spatial encodingPrincipal Investigator
- Principal Investigator
  
  Maru Koichi
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21030:Measurement engineering-related
- Research Institution
  Kagawa University
Realization of safe and worry-free community using security camera system, which watches over the whole community with privacy protection
- Principal Investigator
  
  Fujii Yusaku
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Clothing life/Dwelling life
- Research Institution
  Gunma University
Laser Doppler velocimetry for dense cross-sectional velocity distribution measurement using spatial encoding and non-mechanical scanningPrincipal Investigator
- Principal Investigator
  
  Maru Koichi
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Measurement engineering
- Research Institution
  Kagawa University
Geographic scaling of elastic optical network by introducing virtualized elastic regenerators
- Principal Investigator
  
  JINNO Masahiko
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Communication/Network engineering
- Research Institution
  Kagawa University
Suggestion of safe and secure town planning using security camera with both privacy protection and surveillance
- Principal Investigator
  
  TAKITA Akihiro
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  General human life sciences
- Research Institution
  Gunma University
Improvement of dynamic-error collection method for force transducers
- Principal Investigator
  
  FUJII Yusaku
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Measurement engineering
- Research Institution
  Gunma University
Development of reliable scanning laser Doppler velocimeter without moving mechanism in its probePrincipal Investigator
- Principal Investigator
  
  MARU Koichi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Measurement engineering
- Research Institution
  Kagawa University
Study on security camera system using image encryption for safety of communityPrincipal Investigator
- Principal Investigator
  
  MARU Koichi
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  General human life sciences
- Research Institution
  Kagawa University
  Gunma University
Development of calibration and correction method for dynamic error of force sensor
- Principal Investigator
  
  FUJII Yusaku
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Measurement engineering
- Research Institution
  Gunma University

[Book] Optical imaging devices: new technologies and applications, Chapter 8, "Laser Doppler velocimetry technology for integration and directional discrimination"2016
- Author(s)
  K. Maru, Y. Fujii
- Total Pages
  238
- Publisher
  CRC Press
- Data Source
  KAKENHI-PROJECT-15H04018
[Book] Advances in imaging and sensing, Chapter 6, "Cross-sectional velocity distribution measurement based on fiber-optic differential laser Doppler velocimetry"2016
- Author(s)
  K. Maru
- Total Pages
  283
- Publisher
  CRC Press
- Data Source
  KAKENHI-PROJECT-15H04018
[Journal Article] Design of low-loss Nb2O5-based grating coupler in scanning differential laser-Doppler integrated probe for cross-sectional velocity distribution measurement2023
- Author(s)
  Maru Koichi、Yamamoto Yoshinobu、Nakatsuhara Katsumi
- Journal Title
  
  Optical Engineering
  
  Volume: 62 Issue: 03
- DOI
  10.1117/1.oe.62.3.037102
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K04141
[Journal Article] Laser Doppler velocimetry for three-dimensional distribution measurement of the velocity component by combining two-dimensional spatial encoding and non-mechanical scanning2022
- Author(s)
  Ghafar Sayyidatul N. A. B. Abd、Yamaji Haruto、Maru Koichi
- Journal Title
  
  Applied Optics
  
  Volume: 61 Issue: 19 Pages: 5640-5640
- DOI
  10.1364/ao.458743
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K04141
[Journal Article] Two-dimensional spatially encoded cross-sectional velocity distribution measurements based on coherent bias-frequency encoding and wavelength-division multiplexing2021
- Author(s)
  K. Maru
- Journal Title
  
  Opt. Commun.
  
  Volume: 485 Pages: 126740-126740
- DOI
  10.1016/j.optcom.2020.126740
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K04426
[Journal Article] Two-dimensional distribution measurement of in-plane velocity component using bias-frequency spatial encoding2021
- Author(s)
  K. Maru, Y. Hashimoto, S. N. A. B. Abd Ghafar
- Journal Title
  
  Opt. Eng.
  
  Volume: 60 Issue: 03
- DOI
  10.1117/1.oe.60.3.034108
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K04426
[Journal Article] Design of transmission-type refractive index sensor, based on silica planar lightwave circuit using combination of refractive angle and phase measurements2019
- Author(s)
  K. Maru
- Journal Title
  
  Sensors
  
  Volume: 19 Issue: 19 Pages: 4095-4095
- DOI
  10.3390/s19194095
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K04426
[Journal Article] Differential laser Doppler velocimetry for cross-sectional velocity distribution measurements using 48-channel spatial encoding and nonmechanical scanning2019
- Author(s)
  K. Maru, Y. Yoshida, M. Yukinari, R. Kimura
- Journal Title
  
  Opt. Rev.
  
  Volume: 26 Issue: 5 Pages: 487-492
- DOI
  10.1007/s10043-019-00544-0
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K04426
[Journal Article] Proposal and design of integrated probe based on silicon photonics for laser Doppler cross-sectional velocity distribution measurement2018
- Author(s)
  K. Maru, H. Watanabe, K. Yamashita, R. Matsuda, K. Nakatsuhara
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: 印刷中
- NAID
  210000149471
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H04018
[Journal Article] 防犯カメラ画像の暗号化によるプライバシ保護とセキュリティ確保の両立2017
- Author(s)
  田北啓洋，村松公祐，丸浩一，上田浩，吉浦紀晃，太田直哉，藤井雄作
- Journal Title
  
  社会安全とプライバシー
  
  Volume: 1 Pages: 19-25
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15H02887
[Journal Article] プライバシに配慮した地域見守り防犯カメラシステムの開発2017
- Author(s)
  田北啓洋，村松公祐，丸浩一，上田浩，吉浦紀晃，太田直哉，藤井雄作
- Journal Title
  
  社会安全とプライバシー
  
  Volume: 1 Pages: 26-31
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15H02887
[Journal Article] Nonmechanical compact probe for cross-sectional velocity measurement based on differential laser Doppler velocimetry2017
- Author(s)
  K. Maru, S. Katsumi, R. Matsuda
- Journal Title
  
  Rev. Sci. Instrum.
  
  Volume: 88 Issue: 4
- DOI
  10.1063/1.4979563
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H04018
[Journal Article] Nonmechanical scanning laser Doppler velocimetry for distribution measurements of two-dimensional velocity vectors based on optical quadrature detection2016
- Author(s)
  K. Maru
- Journal Title
  
  Appl. Opt.
  
  Volume: 55 Issue: 36 Pages: 10174-10179
- DOI
  10.1364/ao.55.010174
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H04018
[Journal Article] Abuse Prevention of Street Camera Network by Browsing-History Disclosure2016
- Author(s)
  Yusaku Fujii, Noriaki Yoshiura, Naoya Ohta, Akihiro Takita, Hiroshi Ueda, Koichi Maru
- Journal Title
  
  The Journal of Community Informatics
  
  Volume: 12 Pages: 152-156
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15H02887
[Journal Article] Nonmechanical cross-sectional scanning laser Doppler velocimeter with directional discrimination of transverse velocity component2015
- Author(s)
  K. Maru, T. Hata
- Journal Title
  
  Opt. Eng.
  
  Volume: 54 Issue: 1 Pages: 017102-017102
- DOI
  10.1117/1.oe.54.1.017102
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24760317
[Journal Article] Laser Doppler two-dimensional velocity measurement using optical quadrature detection2015
- Author(s)
  K. Maru, R. Sato, Y. Kamioka
- Journal Title
  
  Opt. Eng.
  
  Volume: 54 Issue: 12 Pages: 124101-124101
- DOI
  10.1117/1.oe.54.12.124101
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H04018
[Journal Article] Laser Doppler cross-sectional velocity distribution measurement combining 16-channel spatial encoding and non-mechanical scanning2015
- Author(s)
  K. Maru
- Journal Title
  
  Opt. Commun.
  
  Volume: 349 Pages: 164-170
- DOI
  10.1016/j.optcom.2015.03.068
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24760317
[Journal Article] Demonstration of two-point velocity measurement using diffraction grating elements for integrated multi-point differential laser Doppler velocimeter2014
- Author(s)
  K. Maru, K. Fujimoto
- Journal Title
  
  Optik
  
  Volume: 125 Pages: 1625-1628
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760317
[Journal Article] Non-mechanical scanning laser Doppler velocimetry with sensitivity to direction of transverse velocity component using optical serrodyne frequency shifting2014
- Author(s)
  K. Maru and K. Watanabe
- Journal Title
  
  Optics Communications
  
  Volume: 319 Pages: 80-84
- DOI
  10.1016/j.optcom.2014.01.016
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24360156
[Journal Article] Fiber-optic laser Doppler velocimeter with non-mechanical scanning of spatially encoded points for cross-sectional velocity distribution measurement2014
- Author(s)
  K. Maru, K. Watanabe
- Journal Title
  
  Proc. SPIE
  
  Volume: 9203 Pages: 920314-920314
- DOI
  10.1117/12.2060179
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24760317
[Journal Article] Cross-sectional laser Doppler velocimetry with nonmechanical scanning of points spatially encoded by multichannel serrodyne frequency shifting2014
- Author(s)
  K. Maru and K. Watanabe
- Journal Title
  
  Optics Letters
  
  Volume: 39 Issue: 1 Pages: 135-138
- DOI
  10.1364/ol.39.000135
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360156
[Journal Article] Cross-sectional laser Doppler velocimetry with nonmechanical scanning of points spatially encoded by multichannel serrodyne frequency shifting2014
- Author(s)
  K. Maru, K. Watanabe
- Journal Title
  
  Opt. Lett.
  
  Volume: 39 Pages: 135-138
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760317
[Journal Article] Shopping street safety using all-in-one-type security cameras2014
- Author(s)
  K. Muramatsu, M. Ishizawa, A. Takita, N. Yoshiura, N. Ohta, K. Maru, H. Ueda and Y. Fujii
- Journal Title
  
  ICIC Express Letters
  
  Volume: 8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24300246
[Journal Article] Damping response analysis for a structure connected with a nonlinear complex spring and application for a finger protected by absorbers under impact forces2014
- Author(s)
  T. Yamaguchi, Y. Fujii, T. Fukushima, N. Tomita, A. Takita, K. Nagai and S. Maruyama
- Journal Title
  
  Mech. Syst. Signal Pr.
  
  Volume: 42 Issue: 1-2 Pages: 88-96
- DOI
  10.1016/j.ymssp.2013.08.018
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360156
[Journal Article] Directional discrimination for fiber-optic non-mechanical scanning laser Doppler velocimeter using single transmission path2014
- Author(s)
  K. Maru, T. Hata
- Journal Title
  
  Optik
  
  Volume: 125 Issue: 20 Pages: 6312-6314
- DOI
  10.1016/j.ijleo.2014.08.010
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24760317
[Journal Article] 非メカニカル走査型レーザドップラー速度計2013
- Author(s)
  丸浩一
- Journal Title
  
  光アライアンス
  
  Volume: 24 Pages: 12-16
- Data Source
  KAKENHI-PROJECT-24760317
[Journal Article] Axial non-mechanical scan in laser Doppler velocimeter using single diffraction grating2013
- Author(s)
  K. Maru, T. Hata
- Journal Title
  
  Opt. Rev.
  
  Volume: 20 Pages: 137-140
- NAID
  10031159867
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760317
[Journal Article] Nonmechanical scanning laser Doppler velocimeter for cross-sectional two-dimensional velocity measurement2012
- Author(s)
  K. Maru, T. Hata
- Journal Title
  
  Appl. Opt.
  
  Volume: 51 Pages: 8177-8183
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760317
[Journal Article] Two-dimensional laser Doppler velocimeter using polarized beams and 90° phase shift for discrimination of velocity direction2011
- Author(s)
  Koichi Maru, Liu Yan Hu, Rong Sheng Lu, Yusaku Fujii, P.P.Yupapin
- Journal Title
  
  Optik
  
  Volume: Vol.122 Issue: 11 Pages: 974-977
- DOI
  10.1016/j.ijleo.2010.06.032
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] Self-correction method for dynamic measurement error of force sensors2011
- Author(s)
  Yusaku Fujii, Koichi Maru
- Journal Title
  
  Experimental Techniques
  
  Volume: Vol.35 Issue: 3 Pages: 15-20
- DOI
  10.1111/j.1747-1567.2009.00594.x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] Color estimation base on a giving color estimation PC-based system2010
- Author(s)
  T.Jin, H.Hoshino, Y.Fujii, H.Jia, K.Maru, W.Hou
- Journal Title
  
  Procedia Social and Behavioral Sciences 2
  
  Pages: 120-124
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] Proposal of Compact Optical System Using Planar Lightwave Circuit for Precision Measurement Based on Levitation Mass Method2010
- Author(s)
  K.Maru, Y.Fujii
- Journal Title
  
  Applied Mechanics and Materials
  
  Volume: Vol.36 Pages: 329-336
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] Differential laser Doppler velocimeter with enhanced range for small wavelength sensitivity by using cascaded Mach-Zehnder interferometers2010
- Author(s)
  K.Maru, Y.Fujii
- Journal Title
  
  J.Lightwave Technol. (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] Evaluating 3D position and velocity of subject in parabolic flight experiment by use of the binocular stereo vision measurement2010
- Author(s)
  T.Jin, H.Jia, W.Hou, R.Yamamoto, N.Nagai, Y.Fujii, K.Maru, N.Ohta, K.Shimada
- Journal Title
  
  Chinese Optics Letters
  
  Volume: Vol.8(6) Pages: 601-605
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] Social experiment for security camera which protects privacy embedded in vending machine2010
- Author(s)
  M. Sonoda, K. Maru, K. Kobayashi, M. S. B. Sufian, Y. Sugita, R. Sakurai, Y. Fujii
- Journal Title
  
  Procedia Social and Behavioral Sciences
  
  Volume: Vol.2 Pages: 100-104
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] Precision Force Measurement Using the Levitation Mass Method (LMM)2010
- Author(s)
  Y.Fujii, K.Maru, T.Jin, T.Yamaguchi
- Journal Title
  
  Applied Mechanics and Materials
  
  Volume: Vol.36 Pages: 41-51
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] PC-based monitoring system for efficient use of day care centers for elderly people2010
- Author(s)
  N. Nagai, Y. Fujii, H. Ueda, K. Maru, S. Kumakura
- Journal Title
  
  Procedia Social and Behavioral Sciences
  
  Volume: Vol.2 Pages: 204-208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] Introduction of security camera system with privacy protection into a residential area2010
- Author(s)
  T.Yokote, Y.Fujii, K.Maru, N.Yoshiura, N.Ohta, H.Ueda
- Journal Title
  
  Procedia Social and Behavioral Sciences 2
  
  Pages: 105-110
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] Instrument for measuring the body mass of astronauts under microgravity conditions2010
- Author(s)
  Y.Fujii, K.Shimada, K.Maru
- Journal Title
  
  Microgravity Science and Technology 22
  
  Pages: 115-121
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] A method for evaluating dynamical friction in linear ball bearings2010
- Author(s)
  Y. Fujii, K. Maru, T. Jin, P. Yupapin, S. Mitatha
- Journal Title
  
  Sensors
  
  Volume: Vol.10,No.1 Pages: 10069-10080
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] Security of communities based on the e-JIKEI Network with information technology and altruism2010
- Author(s)
  K.Maru, Y.Fujii, Y.Sugita, N.Ohta, N.Yoshiura, H.Ueda, S.Shiraki
- Journal Title
  
  Procedia Social and Behavioral Sciences 2
  
  Pages: 88-94
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] Motion Pose Estimated Based on the Binocular Stereo Camera2010
- Author(s)
  T.Jin, H.Z.Jia, W.M.Hou, R.Yamamoto, N.Nagai, Y.Fujii, K.Maru, N.Ohta, K.Shimada
- Journal Title
  
  Applied Mechanics and Materials
  
  Volume: Vol.36 Pages: 494-496
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] A review of Dairi EYE Lock in security camera system with privacy protection2010
- Author(s)
  S.Hommoh, K.Maru, K.Kobayashi, Y.Eguchi, Y.Sugita, M.Yokota, N.Ohta, H.Ueda, Y.Fujii
- Journal Title
  
  Procedia Social and Behavioral Sciences 2
  
  Pages: 95-99
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] Method for evaluating dynamical friction of linear ball bearings2010
- Author(s)
  Y.Fujii, K.Maru, T.Jin, P.P.Yupapin, S.Mitatha
- Journal Title
  
  Sensors
  
  Volume: Vol.10(11) Pages: 10069-10080
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] Numerical Simulation of Impact Responses for an Elastic Structure with a Viscoelastic Spring Including Nonlinear Hysteresis Damping2010
- Author(s)
  T.Yamaguchi, Y.Fujii, T.Kanai, K.Nagai, S.Maruyama
- Journal Title
  
  Applied Mechanics and Materials
  
  Volume: Vol.36 Pages: 205-209
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] Differential laser Doppler velocimeter with enhanced range for small wavelength sensitivity by using cascaded Mach-Zehnder interferometers2010
- Author(s)
  K.Maru, Y.Fujii
- Journal Title
  
  J.Lightwave Technol
  
  Volume: Vol.28(11) Pages: 1631-1637
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] Evaluating 3D position and velocity of subject in parabolic flight experiment by use of the binocular stereo vision measurement2010
- Author(s)
  T. Jin, H. Jia, W. Hou, R. Yamamoto, N. Nagai, Y. Fujii, K. Maru, N. Ohta, K. Shimada
- Journal Title
  
  Chinese Optics Letters
  
  Volume: Vol.8 Pages: 601-605
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] Creating worldwide community safety with present technology and privacy protection : The e-JIKEI Network project2010
- Author(s)
  K. Kobayashi, K. Maru, N. Ohta, N. Yoshiura, H. Ueda, P. Yupapin, Y. Fujii
- Journal Title
  
  Procedia Social and Behavioral Sciences
  
  Volume: Vol.2 Pages: 6-13
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] Social experiment for security camera which protects privacy embedded in vending machine2010
- Author(s)
  M.Sonoda, K.Maru, K.Kobayashi, M.S.B.Sufian, Y.Sugita, R.Sakurai, Y.Fujii
- Journal Title
  
  Procedia Social and Behavioral Sciences 2
  
  Pages: 100-104
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] Dynamic Responses for Viscoelastic Shock Absorbers to Protect a Finger under Impact Force2010
- Author(s)
  T.Yamaguchi, Y.Fujii, T.Fukushima, T.Kanai, K.Nagai, S.Maruyama
- Journal Title
  
  Applied Mechanics and Materials
  
  Volume: Vol.36 Pages: 287-292
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] Security of communities based on the e-JIKEI Network with information technology and altruism2010
- Author(s)
  K. Maru, Y. Fujii, Y. Sugita, N. Ohta, N. Yoshiura, H. Ueda, S. Shiraki
- Journal Title
  
  Procedia Social and Behavioral Sciences
  
  Volume: Vol.2 Pages: 88-94
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] A review of Dairi EYE Lock in security camera system with privacy protection2010
- Author(s)
  S. Hommoh, K. Maru, K. Kobayashi, Y. Eguchi, Y. Sugita, M. Yokota, N. Ohta, H. Ueda, Y. Fujii
- Journal Title
  
  Procedia Social and Behavioral Sciences
  
  Volume: Vol.2 Pages: 95-99
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] Laser Doppler Velocimetry Using Integrated Waveguide Technology2010
- Author(s)
  K.Maru, Y.Fujii
- Journal Title
  
  Applied Mechanics and Materials
  
  Volume: Vol.36 Pages: 323-328
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] Color estimation base on a giving color estimation PC-based system2010
- Author(s)
  T. Jin, H. Hoshino, Y. Fujii, H. Jia, K. Maru, W. Hou
- Journal Title
  
  Procedia Social and Behavioral Sciences
  
  Volume: Vol.2 Pages: 120-124
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] Laser Doppler velocimetry for two-dimensional directional discrimination by monitoring scattered beams in different directions2010
- Author(s)
  K.Maru, Y.Fujii
- Journal Title
  
  Sensors Journal
  
  Volume: Vol.11(2) Pages: 312-318
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] A method for direct measurement of the first-order mass moments of human body segments2010
- Author(s)
  Y.Fujii, K.Shimada, K.Maru, J.Ozawa, R.S.Lu
- Journal Title
  
  Sensors
  
  Volume: Vol.10(1) Pages: 9155-9162
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] e-JIKEI Network using e-JIKEI Cameras : Community security using considerable number of cheep stand-alone cameras2010
- Author(s)
  Y.Fujii, K.Maru, K.Kobayashi, N.Yoshiura, N.Ohta, H.Ueda, P.Yupapin
- Journal Title
  
  Safety Science (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] Introduction of security camera system with privacy protection into a residential area2010
- Author(s)
  T. Yokote, Y. Fujii, K. Maru, N. Yoshiura, N. Ohta, H. Ueda
- Journal Title
  
  Procedia Social and Behavioral Sciences
  
  Volume: Vol.2 Pages: 105-110
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] PC-based monitoring system for efficient use of day care centers for elderly people2010
- Author(s)
  N.Nagai, Y.Fujii, H.Ueda, K.Maru, S.Kumakura
- Journal Title
  
  Procedia Social and Behavioral Sciences 2
  
  Pages: 204-208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] Creating worldwide community safety with present technology and privacy protetion : The e-JIKEI Network project2010
- Author(s)
  K.Kobayashi, K.Maru, N.Ohta, N.Yoshiura, H.Ueda, P.Yupapin, Y.Fujii
- Journal Title
  
  Procedia Social and Behavioral Sciences 2
  
  Pages: 6-13
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] Motion pose estimated based on the binocular stereo camera2010
- Author(s)
  T. Jin, H. Jia, W. Hou, R. Yamamoto, N. Nagai, Y. Fujii, K. Maru, N. Ohta, K. Shimada
- Journal Title
  
  Applied Mechanics and Materials
  
  Volume: Vol.36 Pages: 494-496
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] A method for direct measurement of the first-order mass moments of human body segments2010
- Author(s)
  Y. Fujii, K. Shimada, K. Maru, J. Ozawa, R. Lu
- Journal Title
  
  Sensors
  
  Volume: Vol.10,No.10 Pages: 9155-9162
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] Space Balance and Space Scale : Mass Measurement Devices (MMDs)2010
- Author(s)
  Y.Fujii, K.Maru, K.Shimada, T.Jin, W.Thornton
- Journal Title
  
  Applied Mechanics and Materials
  
  Volume: Vol.36 Pages: 31-40
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] e-JIKEI Network using e-JIKEI Cameras : Community security using considerable number of cheap stand-alone cameras2010
- Author(s)
  Y. Fujii, K. Maru, K. Kobayashi, N. Yoshiura, N. Ohta, H. Ueda, P. Yupapin
- Journal Title
  
  Safety Science
  
  Volume: Vol.48 Pages: 921-925
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21300268
[Journal Article] Method for evaluating the electrical and mechanical characteristics of a voice coil actuator2010
- Author(s)
  Y. Fujii, K. Maru, T. Jin
- Journal Title
  
  Precision Engineering
  
  Volume: Vol.34,No.4 Pages: 802-806
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] Wavelength-insensitive laser Doppler velocimeter using beam position shift induced by Mach-Zehnder interferometers2009
- Author(s)
  K.Maru, Y.Fujii
- Journal Title
  
  Opt. Express 17
  
  Pages: 17441-17449
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Journal Article] Two-dimensional laser Doppler velocimeter using polarized beams and 90° phase shift for discrimination of velocity direction
- Author(s)
  K.Maru, L.Y.Hu, R.S.Lu, Y.Fujii, P.P.Yupapin
- Journal Title
  
  Optik
  
  Volume: (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360196
[Patent] 防犯カメラシステム2010
- Inventor(s)
  藤井雄作,吉浦紀晃,丸浩一,小林幸次郎,ピリーチャユパピン,ポーンサックシリカイ
- Industrial Property Rights Holder
  NPO法人e自警ネットワーク研究会,イージケイシステム(有),(株)トステック
- Industrial Property Number
  2010-042403
- Filing Date
  2010-02-26
- Data Source
  KAKENHI-PROJECT-21300268
[Patent] 通信機能を備えた省エネ街灯システム2010
- Inventor(s)
  藤井雄作,吉浦紀晃,丸浩一,小林幸次郎,ピリーチャユパピン,ケツピィタナーナンソーポン
- Industrial Property Rights Holder
  NPO法人e自警ネットワーク研究会,イージケイシステム(有),(株)トステック
- Industrial Property Number
  2010-029210
- Filing Date
  2010-02-12
- Data Source
  KAKENHI-PROJECT-21300268
[Patent] 防犯カメラシステム2010
- Inventor(s)
  藤井雄作, 吉浦紀晃, 丸浩一, 小林幸次郎, ピリーチャユパピン, ポーンサックシリカイ
- Industrial Property Rights Holder
  NPO法人e自警ネットワーク研究会,イージケイシステム(有),(株)トステック
- Industrial Property Number
  2010-042403
- Filing Date
  2010-02-26
- Data Source
  KAKENHI-PROJECT-21300268
[Patent] 通信機能を備えた省エネ街灯システム2010
- Inventor(s)
  藤井雄作, 吉浦紀晃, 丸浩一, 小林幸次郎, ピリーチャユパピン, ケツピイタナーナンソーポン
- Industrial Property Rights Holder
  NPO法人e自警ネットワーク研究会,イージケイシステム(有),(株)トステック
- Industrial Property Number
  2010-029210
- Filing Date
  2010-02-12
- Data Source
  KAKENHI-PROJECT-21300268
[Presentation] Simultaneous measurement of velocity distribution by three-dimensional spatial encoding2023
- Author(s)
  Haruto Yamaji, Koichi Maru
- Organizer
  28th Microoptics Conference (MOC2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04141
[Presentation] Nb2O5-based grating coupler design in integrated probe for 3D velocity distribution measurement2023
- Author(s)
  Shuya Yamada, Koichi Maru, Katsumi Nakatsuhara
- Organizer
  28th Microoptics Conference (MOC2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04141
[Presentation] Simultaneous measurement of 3D velocity distribution using 3D spatial encoding2023
- Author(s)
  Mohamad Ikram Zharfan bin Mohmad Asri, Haruto Yamaji, Shota Eguchi, Koichi Maru
- Organizer
  令和5年度電気・電子・情報関係学会四国支部連合大会
- Data Source
  KAKENHI-PROJECT-22K04141
[Presentation] 多重反射層上に形成するグレーティングカプラのための基礎検討2022
- Author(s)
  齊藤拓人，中津原克己，武田貴希，端山喜紀，丸浩一
- Organizer
  光エレクトロニクス（OPE）研究会 2022年度6月研究会
- Data Source
  KAKENHI-PROJECT-22K04141
[Presentation] Nb2O5/SiO2多重反射層上グレーティングカプラのための理論的検討2022
- Author(s)
  齊藤拓人，端山喜紀，中津原克己，武田貴希，丸浩一
- Organizer
  Photonic Device Workshop 2022
- Data Source
  KAKENHI-PROJECT-22K04141
[Presentation] Nb2O5-based grating coupler employing multiple Nb2O5/SiO2 layers in integrated probe for cross-sectional velocity distribution measurement2021
- Author(s)
  K. Maru, Y. Yamamoto, K. Nakatsuhara
- Organizer
  26th Microoptics Conference (MOC2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04426
[Presentation] 空間エンコード化と波長走査を組み合わせた3次元速度分布計測方法2021
- Author(s)
  山地陽翔，S. N. A. B. Abd Ghafar，丸浩一
- Organizer
  令和3年度SICE四国支部学術講演会
- Data Source
  KAKENHI-PROJECT-19K04426
[Presentation] Velocity distribution measurements based on differential laser Doppler velocimetry2020
- Author(s)
  K. Maru
- Organizer
  30th International Symposium on Imaging, Sensing, and Optical Memory (ISOM’20)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04426
[Presentation] Design of chirped focusing grating coupler in Nb2O5-based integrated probe for laser Doppler cross-sectional velocity distribution measurement2019
- Author(s)
  S. Doi, K. Maru, K. Nakatsuhara
- Organizer
  24th Microoptics Conference (MOC2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04426
[Presentation] Simultaneous cross-sectional velocity distribution measurements using laser Doppler velocimeter employing 7 × 8 spatial encoding2019
- Author(s)
  M. Yukinari, K. Maru
- Organizer
  24th Microoptics Conference (MOC2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04426
[Presentation] Proposal of Si-based Integrated Probe for Laser Doppler Cross-sectional Velocity Distribution Measurement2017
- Author(s)
  K. Maru, K. Yamashita, H. Watanabe, R. Matsuda, K. Nakatsuhara
- Organizer
  22nd Microoptics Conference (MOC2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04018
[Presentation] 速度分布計測用Si集積型レーザドップラープローブの光学系設計2017
- Author(s)
  渡辺寛史，丸浩一
- Organizer
  第3回機能性材料を用いた微細構造デバイス研究グループ研究発表会
- Data Source
  KAKENHI-PROJECT-15H04018
[Presentation] 非メカニカルレーザドップラー断面速度分布計測技術2016
- Author(s)
  丸浩一
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  九州大学
- Year and Date
  2016-03-16
- Invited
- Data Source
  KAKENHI-PROJECT-15H04018
[Presentation] 速度分布計測用Si集積型プローブに用いるグレーティングカプラの設計2016
- Author(s)
  吉岡祐亮，丸浩一
- Organizer
  第2回機能性材料を用いた微細構造デバイス研究グループ研究発表会
- Place of Presentation
  香川大学
- Year and Date
  2016-12-22
- Data Source
  KAKENHI-PROJECT-15H04018
[Presentation] Development of Security Camera with Privacy Protection and, Social Experiment Using the Security Camera with Privacy Protection2016
- Author(s)
  Sogo Kato, Akihiro Takita, Noriaki Yoshiura, Naoya Ohta, Kouichi Maru, Hiroshi Ueda, Yusaku Fujii, Hideo Matsuda
- Organizer
  The 4th IIAE International Conference on Industrial Application Engineering 2016
- Place of Presentation
  B-Con Plaza, Beppu, Japan
- Year and Date
  2016-03-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02887
[Presentation] 2次元断面速度分布計測用レーザドップラー速度計の測定点稠密化2016
- Author(s)
  松田亮輔，勝見俊亮，吉田優樹，丸浩一
- Organizer
  平成28年度電気関係学会四国支部連合大会
- Place of Presentation
  徳島大学
- Year and Date
  2016-09-17
- Data Source
  KAKENHI-PROJECT-15H04018
[Presentation] 速度分布計測用集積プローブに用いるグレーティングカプラの設計2016
- Author(s)
  勝見俊亮，吉岡祐亮，中津原克己，丸浩一
- Organizer
  平成28年度電気関係学会四国支部連合大会
- Place of Presentation
  徳島大学
- Year and Date
  2016-09-17
- Data Source
  KAKENHI-PROJECT-15H04018
[Presentation] 測定点稠密化レーザドップラー速度計を用いた二次元速度分布測定2016
- Author(s)
  吉田優樹，勝見俊亮，松田亮輔，丸浩一
- Organizer
  第2回機能性材料を用いた微細構造デバイス研究グループ研究発表会
- Place of Presentation
  香川大学
- Year and Date
  2016-12-22
- Data Source
  KAKENHI-PROJECT-15H04018
[Presentation] レーザドップラー断面速度分布計測用小型プローブの試作2015
- Author(s)
  丸浩一，勝見俊亮，松田亮輔
- Organizer
  第76回応用物理学会秋季学術講演会
- Place of Presentation
  名古屋国際会議場
- Year and Date
  2015-09-15
- Data Source
  KAKENHI-PROJECT-15H04018
[Presentation] 空間エンコード化した測定点の非メカニカル走査によるレーザドップラー断面速度分布計測2015
- Author(s)
  勝見俊亮，松田亮輔，丸浩一
- Organizer
  機能性材料を用いた微細構造デバイス研究グループ研究発表会
- Place of Presentation
  香川大学
- Year and Date
  2015-12-25
- Data Source
  KAKENHI-PROJECT-15H04018
[Presentation] 空間エンコーディングされた測定点の非メカニカル走査によるレーザドップラー断面速度分布計測2014
- Author(s)
  丸浩一
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学
- Year and Date
  2014-09-19
- Data Source
  KAKENHI-PROJECT-24760317
[Presentation] The e-JIKEI Door-phone : An intercom with security camera function with privacy protection2014
- Author(s)
  K. Muramatsu, S. Kato, H. Sano, A. Takita, N. Yoshiura, N. Ohta, K. Maru, H. Ueda, K. Sawano and Y. Fujii
- Organizer
  6th International Conference on Advance Micro-Device Engineering
- Place of Presentation
  桐生市民文化会館(群馬県桐生市)
- Year and Date
  2014-12-05
- Data Source
  KAKENHI-PROJECT-24300246
[Presentation] Fiber-optic laser Doppler velocimeter with non-mechanical scanning of spatially encoded points for cross-sectional velocity distribution measurement2014
- Author(s)
  K. Maru, K. Watanabe
- Organizer
  SPIE Optics + Photonics 2014
- Place of Presentation
  San Diego
- Year and Date
  2014-08-19
- Data Source
  KAKENHI-PROJECT-24760317
[Presentation] Numerical Simulation of Impact Responses for an Elastic Structure with a viscoelastic spring Including Nonlinear Hysteresis Damping2010
- Author(s)
  Takao Yamaguchi, Yusaku Fujii, Tomoyuki Kanai, Ken-ichi Nagai, Shinichi Maruyama
- Organizer
  International Conference on Precision Instrumentation and Measurement 2010 (CPIM2010)
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2010-03-18
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Precision force measurement using the Levitation Mass Method (LMM)2010
- Author(s)
  Y.Fujii, K.Maru, T.Yamaguchi
- Organizer
  International Conference on Precision Instrumentation and Measurement 2010 (CPIM2010)
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2010-03-17
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Simulation of space scale in International Space Station2010
- Author(s)
  Y.Ono, K.Maru, M.Murakami, Y.Arai, Y.Fujii
- Organizer
  International Conference on Precision Instrumentation and Measurement 2010 (CPIM2010)
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2010-03-18
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Development of precision material tester using a pendulum2010
- Author(s)
  H.Ebara, K.Maru, T.Yamaguchi, Y.Fujii
- Organizer
  International Conference on Precision Instrumentation and Measurement 2010 (CPIM2010)
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2010-03-18
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] The e-JIKEI Network : A Concept for Community Security by Means of Security Cameras at High Density2010
- Author(s)
  Y. Fujii, K. Maru, N. Ohta, T. Jin, Y. Kuwabara, V. Prashyanusorn, P. Prashyanusorn, S. Mitatha, P. P. Yupapin, N. Yoshiura
- Organizer
  3rd Joint Intl. Conference on Information & Communication Technology, Electric and Electrical Engineering
- Place of Presentation
  Lao P. D. R
- Year and Date
  2010-12-23
- Data Source
  KAKENHI-PROJECT-21300268
[Presentation] Space balance and space scale : mass measurement devices2010
- Author(s)
  Y. Fujii, K. Maru, K. Shimada
- Organizer
  International Conference on Precision Instrumentation and Measurement 2010
- Place of Presentation
  桐生市文化会館(群馬県)
- Year and Date
  2010-03-18
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Numerical Simulation of Impact Responses for an Elastic Structure with a viscoelastic spring Including Nonlinear Hysteresis Damping2010
- Author(s)
  T. Yamaguchi, Y. Fujii, T. Kanai, K. Nagai, S. Maruyama
- Organizer
  International Conference on Precision Instrumentation and Measurement 2010
- Place of Presentation
  桐生市文化会館(群馬県)
- Year and Date
  2010-03-18
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Development of precision material tester using a pendulum2010
- Author(s)
  H. Ebara, K. Maru, T. Yamaguchi, Y. Fujii
- Organizer
  International Conference on Precision Instrumentation and Measurement 2010
- Place of Presentation
  桐生市文化会館(群馬県)
- Year and Date
  2010-03-18
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Simulation of space scale in International Space Station2010
- Author(s)
  Y. Ono, K. Maru, M. Murakami, Y. Arai, Y. Fujii
- Organizer
  International Conference on Precision Instrumentation and Measurement 2010
- Place of Presentation
  桐生市文化会館(群馬県)
- Year and Date
  2010-03-18
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Development of self-correction software of force transducer dynamic error2010
- Author(s)
  T.Sakai, K.Maru, T.Yamaguchi, Y.Fujii
- Organizer
  International Conference on Precision Instrumentation and Measurement 2010 (CPIM2010)
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2010-03-18
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Space balance and space scale : mass measurement devices2010
- Author(s)
  Y.Fujii, K.Maru, K.Shimada
- Organizer
  International Conference on Precision Instrumentation and Measurement 2010 (CPIM2010)
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2010-03-19
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Development of self-correction software of force transducer dynamic error2010
- Author(s)
  T. Sakai, K. Maru, T. Yamaguchi, Y. Fujii
- Organizer
  International Conference on Precision Instrumentation and Measurement 2010
- Place of Presentation
  桐生市文化会館(群馬県)
- Year and Date
  2010-03-18
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Precision force measurement using the Levitation Mass Method (LMM)2010
- Author(s)
  Y. Fujii, K. Maru, T. Yamaguchi
- Organizer
  International Conference on Precision Instrumentation and Measurement 2010
- Place of Presentation
  桐生市文化会館(群馬県)
- Year and Date
  2010-03-18
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Restoration of images taken under oblique illumination by security camera with dirty lens2009
- Author(s)
  R. Yamamoto, Y. Fujii, K. Maru, N. Nagai, N. Ohta, T. Ito
- Organizer
  SPC 2009
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2009-10-28
- Data Source
  KAKENHI-PROJECT-21300268
[Presentation] 微小重力環境下で使用する体重測定器2009
- Author(s)
  山本亮, 藤井雄作, 丸浩一, 長井教博, 嶋田和人
- Organizer
  第56回応用物理学関係連合講演会
- Place of Presentation
  筑波大学(茨城県)
- Year and Date
  2009-03-30
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Tilt mechanism for precision control of down-slope component of gravitational force for micro force generation2009
- Author(s)
  K. Maru, W. Khunnam, R.-S. Lu, P. Yupapin, Y. Fujii
- Organizer
  1st International Conference on Advanced Micro-Device Engineering
- Place of Presentation
  桐生市文化会館(群馬県)
- Year and Date
  2009-12-11
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Experiment of security camera system with privacy protection into shopping street by the e-JIKEI Network Promotion Institute2009
- Author(s)
  R. Yamaguchi, Y. Fujii, K. Maru, N. Yoshiura, N. Ohta, H. Ueda, T. Kuwabara
- Organizer
  SPC 2009
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2009-10-28
- Data Source
  KAKENHI-PROJECT-21300268
[Presentation] Security camera network for privacy protection and community Safety-Is the stress from security cameras inevitable?-2009
- Author(s)
  Y. Fujii, K. Maru, N. Ohta, N. Yoshiura, H. Ueda, P. Yupapin
- Organizer
  International Conference on Security Camera Network, Privacy Protection and Community Safety 2009(SPC 2009)
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2009-10-28
- Data Source
  KAKENHI-PROJECT-21300268
[Presentation] 浮上質量法を用いた高精度曲げ評価装置とその小型化2009
- Author(s)
  丸浩一, 藤井雄作
- Organizer
  第56回応用物理学関係連合講演会
- Place of Presentation
  筑波大学(茨城県)
- Year and Date
  2009-04-01
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Restoration of images taken under oblique illumination by security camera with dirty lens2009
- Author(s)
  R.Yamamoto, Y.Fujii, K.Maru, N.Nagai, N.Ohta, T.Ito
- Organizer
  International Conference on Security Camera Network, Privacy Protection and Community Safety 2009 (SPC 2009)
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2009-10-28
- Data Source
  KAKENHI-PROJECT-21300268
[Presentation] Microforce material tester using small pendulum2009
- Author(s)
  J. Ozawa, K. Maru, Y. Fujii
- Organizer
  1st International Conference on Advanced Micro-Device Engineering
- Place of Presentation
  桐生市文化会館(群馬県)
- Year and Date
  2009-12-11
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Estimation of color information from monochrome security camera2009
- Author(s)
  H. Hoshino, Y. Fujii, Y. Sugita, K. Maru, N. Ohta, T. Ito, R. Sakurai
- Organizer
  SPC 2009
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2009-10-28
- Data Source
  KAKENHI-PROJECT-21300268
[Presentation] Developments of security camera with privacy protection function that can be encrypted accroding to circumstances2009
- Author(s)
  Y.Nakajima, Y.Fujii, K.Maru
- Organizer
  International Conference on Security Camera Network, Privacy Protection and Community Safety 2009 (SPC 2009)
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2009-10-28
- Data Source
  KAKENHI-PROJECT-21300268
[Presentation] Estimation of color information from monochrome security camera2009
- Author(s)
  H.Hoshino, Y.Fujii, Y.Sugita, K.Maru, N.Ohta, T.Ito, R.Sakurai
- Organizer
  International Conference on Security Camera Network, Privacy Protection and Community Safety 2009 (SPC 2009)
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2009-10-28
- Data Source
  KAKENHI-PROJECT-21300268
[Presentation] Security camera network for privacy protection and community Safety-Is the stress from security cameras inevitable?-2009
- Author(s)
  Y.Fujii, K.Maru, N.Ohta, N.Yoshiura, H.Ueda, P.Yupapin
- Organizer
  International Conference on Security Camera Network, Privacy Protection and Community Safety 2009 (SPC 2009)
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2009-10-28
- Data Source
  KAKENHI-PROJECT-21300268
[Presentation] Tilt mechanism for precision control of down-slope component of gravitational force for micro force generation2009
- Author(s)
  K.Maru, W.Khunnam, R.-S.Lu, P.Yupapin, Y.Fujii
- Organizer
  1st International Conference on Advanced Micro-Device Engineering (AMDE2009)
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2009-12-11
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Microforce material tester using small pendulum2009
- Author(s)
  J.Ozawa, K.Maru, Y.Fujii
- Organizer
  1st International Conference on Advanced Micro-Device Engineering (AMDE2009)
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2009-12-11
- Data Source
  KAKENHI-PROJECT-21360196
[Presentation] Development of security camera with privacy protection function that can be encrypted according to circumstances2009
- Author(s)
  Y. Nakajima, Y. Fujii, K. Maru
- Organizer
  SPC 2009
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2009-10-28
- Data Source
  KAKENHI-PROJECT-21300268
[Presentation] Experiment of security camera system with privacy protection into shopping street by the e-JIKEI Network Promotion Institure2009
- Author(s)
  R.Yamaguchi, Y.Fujii, K.Maru, N.Yoshiura, N.Ohta, H.Ueda, T.Kuwabara
- Organizer
  International Conference on Security Camera Network, Privacy Protection and Community Safety 2009 (SPC 2009)
- Place of Presentation
  Kiryu, Japan
- Year and Date
  2009-10-28
- Data Source
  KAKENHI-PROJECT-21300268
[Presentation] 速度方向識別可能な走査型レーザドップラー速度計の検討
- Author(s)
  畑隆弘，東育誠，丸浩一
- Organizer
  2013年度応用物理・物理系学会中国四国支部合同学術講演会
- Place of Presentation
  高松
- Data Source
  KAKENHI-PROJECT-24760317
[Presentation] 波長変化による走査型レーザドップラー速度計における横方向走査方法の検討
- Author(s)
  畑隆弘，丸浩一
- Organizer
  平成24年度電気関係学会四国支部連合大会
- Place of Presentation
  高松
- Data Source
  KAKENHI-PROJECT-24760317
[Presentation] Review of the e-JIKEI Network: Security camera system for privacy protection and community safety
- Author(s)
  A. Takita, N. Ohta, Y. Fujii, N. Yoshiura, H. Ueda and K. Maru
- Organizer
  3rd International Conference on Informatics, Electronics & Vision (ICIEV)
- Place of Presentation
  Dhaka (Bangladesh)
- Year and Date
  2014-05-23 – 2014-05-24
- Invited
- Data Source
  KAKENHI-PROJECT-24300246
[Presentation] Non-mechanical scanning laser Doppler velocimeter with directional discrimination using single transmission path
- Author(s)
  T. Hata, K. Maru
- Organizer
  CLEO-PR & OECC/PS 2013
- Place of Presentation
  Kyoto, Japan
- Data Source
  KAKENHI-PROJECT-24760317
[Presentation] Shopping street safety using all-in-one-type security cameras
- Author(s)
  K. Muramatsu, M. Ishizawa, A. Takita, N. Yoshiura, N. Ohta, K. Maru, H. Ueda and Y. Fujii
- Organizer
  ICISIP 2013: The 1st IEEE/IIAE International Conference on Intelligent Systems and Image Processing 2013
- Place of Presentation
  Kitakyusyu, Japan
- Data Source
  KAKENHI-PROJECT-24300246
[Presentation] 移動機構不要な走査型レーザドップラー速度計の速度方向識別化
- Author(s)
  丸浩一，畑隆弘
- Organizer
  2012年秋季第73回応用物理学会学術講演会
- Place of Presentation
  愛媛
- Data Source
  KAKENHI-PROJECT-24760317

1. FUJII Yusaku (80357904)

# of Collaborated Projects: 6 results

# of Collaborated Products: 78 results
2. TAKITA Akihiro (20432768)

# of Collaborated Projects: 5 results

# of Collaborated Products: 9 results
3. OOTA Naoya (10270860)

# of Collaborated Projects: 3 results

# of Collaborated Products: 29 results
4. UEDA Hiroshi (30375159)

# of Collaborated Projects: 3 results

# of Collaborated Products: 24 results
5. YOSHIURA Noriaki (00302969)

# of Collaborated Projects: 3 results

# of Collaborated Products: 21 results
6. YAMAGUCHI Takao (90323328)

# of Collaborated Projects: 2 results

# of Collaborated Products: 12 results
7. 中津原克己 (70339894)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
8. JINNO Masahiko (10503550)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Maru Koichi 丸 浩一

MARU Koichi 丸 浩一

Research Projects

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Co-Researchers

光空間エンコーディングによる速度ベクトル3次元分布の高精度同時計測技術の開発Principal Investigator

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光空間エンコード化速度分布同時計測技術の開発とマイクロ流路計測用デバイスへの展開Principal Investigator

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Laser Doppler velocimetry for three-dimensional distribution measurement of velocity vectors based on optical spatial encodingPrincipal Investigator

Principal Investigator

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Realization of safe and worry-free community using security camera system, which watches over the whole community with privacy protection

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Laser Doppler velocimetry for dense cross-sectional velocity distribution measurement using spatial encoding and non-mechanical scanningPrincipal Investigator

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Geographic scaling of elastic optical network by introducing virtualized elastic regenerators

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Suggestion of safe and secure town planning using security camera with both privacy protection and surveillance

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Improvement of dynamic-error collection method for force transducers

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Development of reliable scanning laser Doppler velocimeter without moving mechanism in its probePrincipal Investigator

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Study on security camera system using image encryption for safety of communityPrincipal Investigator

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Development of calibration and correction method for dynamic error of force sensor

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[Book] Optical imaging devices: new technologies and applications, Chapter 8, "Laser Doppler velocimetry technology for integration and directional discrimination"2016

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Data Source

[Book] Advances in imaging and sensing, Chapter 6, "Cross-sectional velocity distribution measurement based on fiber-optic differential laser Doppler velocimetry"2016

Author(s)

Total Pages

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Maru Koichi 丸浩一

MARU Koichi 丸浩一